Career paths electronics TB kho tài liệu học tiếng anh

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Career paths electronics TB kho tài liệu học tiếng anh

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JOIAelpe8 "' -' AalOOO AUUar - suel\3 e!u!oJ!/\ ~u!qsHqnd ssaJdxlI ~ JOIABl PBO AelOOa Auuer SUBJ\3 B!u!5J!/\ Published by Express Publishing Liberty House, Greenham Business Park, Newbury, Berkshire RG19 6HW Tel.: (0044) 1635 817 363 Fax: (0044) 1635817463 e-mail: inquiries@expresspublishing.co.uk http://www.expresspublishing.co.uk © Express Publishing, 2012 Design and Illustration © Express Publishing, 2012 First published 2012 Made in EU All rights reserved No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form, or by any means, electronic, photocopying, or otherwise, without the prior written permission of the publishers This book is not meant to be changed in any way ISBN 978-1-78098-697-5 Book Answer Key Unit Unit Suggested Answers Suggested Answers A volt is one unit of measurement in electricity Copper wire is used in electrical wiring because it Televisions, mobile phones, digital cameras, DVD players, speakers, and computers are examples of consumer electronics People can use digital cameras or mobile phones to take pictures B C G C D E A H A A stereo A digital camera A cell phone B F B camcorder B speaker B MP3 player conducts electricity F T F H F D E A G B A B Suggested Answer Students will complete a final project at the end of the class The project will require them to build their own electrical circuits Suggested Answer A good addition to the stereo is a set of speakers This will improve the sound and listening experience T F confused F F F I help you stereo speakers resistance on sale shipping costs billing information Suggested Answer B: Thanks for calling Electronics Superstore What can I for you today? A: I want to order the Studio 5GK television B: Okay, great Is there anything else you need? A: I'd also like the Theater DVD player B: Those are also part of our sale today A: Really? That's terrific! What does it come out to? B: Your total is $495.99, before taxes and shipping costs A: Great Let me give you my billing information B C F current work blockage less Suggested Answer A: Excuse me, Professor Jones I was confused by some of the things you said today B: No problem What were you confused about? A: Well, can you clarify what you mean by ampere? B: Sure It is the unit of measurement of an electric current A: Oh, okay But what's the difference between amperes and watts? B: A watt is the unit of measurement of electric power A: OK I see the difference now B: Good Suggested Answer Electricity 101 Monday, 8-10 Suggested Answer Electronics Superstore Customer Survey What did you purchase? I purchased a television and a DVD player Why did you purchase these items? They were on sale and I needed to update my electronics How did you place your order? I called the toll-free number Answer Key What are some units of measurement for electricity? An ampere and a watt are some units of measurement for electricity How are they different? An ampere measures electric current, and a watt measures electric power Unit Suggested Answers A positive charge is the opposite of a negative charge Hertz measures the speed at which current changes direction Book direct current - comes from batteries, moves from negative to positive alternating current - switches polarity, moves in two directions hertz - measures the speed at which polarity changes in AC C A Answer Key F E G B flathead screwdriver H D magnifier diagonal cutters Suggested Answer D C E A Hertz A alternating current A Polarity A B B Impedance B Capacitance B transformer Suggested Answer A transformer is useful because it can change alternating current to direct current F T T There are many important tools used for electronics repair Two of the most common tools are a Phillips screwdriver and needlenose pliers F T F have any tools yet flathead screwdriver Phillips screwdriver Can you recommend rubber handles I really like Suggested Answer B: Hi, I'm the new apprentice, I'll be working with you relating to understand it type of measurement But what does AC current explain A: Nice to meet you Do you have any tools yet? B: Yes, I have electrical tape already A: Good, but you will also need wire strippers B: Okay, what's the best brand of wire strippers? A: I prefer Amos wire strippers B: Okay, thanks Do you recommend anything else? A: Yes, I really like to use a magnifier when working with wires I suggest you get one Suggested Answer A: Can I ask you a question about electricity? B: Sure What you want to know? A: What is capacitance? I don't really get the concept B: Well, capacitance is the ability to store a quantity of electricity in an electric field A: What about inductance? B: That's the ability to store electricity in a magnetic field A: Oh, I see Thanks B: No problem Suggested Answer Capacitance: Capacitance is the ability to store an amount of electricity in an electric field Inductance: Inductance is the ability to store electricity in a magnetic field Unit4 Advice from the professional electrician Electrical tape - already have this Wire strippers - Amos Magnifier - good for working with wires Unit Suggested Answers A bench vise can be used to hold things in place A glue gun or super glue can be used to stick components to a surface T F F F E A C G D Suggested Answers Flathead screwdrivers, wire strippers, Phillips screwdrivers, needlenose pliers, hammers, and diagonal cutters are some tools used when working on electronics Wire strippers and diagonal cutters can be used for cutting wires C Suggested Answer D B super glue H B cooler spray bench vi se Suggested Answer A stereo microscope can be used to get a very detailed image Answer Key Book F T Answer Key F Suggested Answer B: Is everything okay? Electric question lifts dirt damages purchase really well A: No, I've done something wrong I've melted some solder in the wrong place B: That's okay Just use a desoldering tool to remove Suggested Answer it A: Oh really? I've never used a desoldering tool A: Welcome to Classic City Electric Supply How may I help you? B: Hi, I have a question What I use to attach wires? A: What are you attaching them to? B: To a component surface A: I think you should use a glue gun B: What about super glue? A: With a glue gun, your work will be more accurate B: OK I'll take a glue gun B: Well, this is solder wick A: How does it work? B: It's got a copper thread that bonds with the solder when heated Let me show you what to A: Thank you very much Suggested Answer How to remove solder with solder wick To remove solder, you can use solder wick It is braided with a copper thread that bonds with the solder when heated Suggested Answer Classic City Electric Supply Co Customer Feedback Form What did you purchase? I purchased a glue gun Did you get help from an employee? y / N Was he or she helpful? If so, please explain The employee was very helpful She told me to purchase a glue gun instead of super glue, as it will make my work more accurate Unit6 Soldering irons, solder suckers, and solder wick are some soldering tools A solder sucker uses a vacuum pump to remove old solder F bond F Suggested Answers Multimeters, logic analyzers, oscilloscopes, spectrum analyzers, isolation transformers, and analog meters are some kinds of testers and meters A multi meter can measure various different values Suggested Answers Unit T components F T T frequency counter isolation transformer analog meter signal generator inductance meter spectrum analyzer multimeter transistor tester capacitance meter oscilloscope logic analyzer melt Suggested Answer solder, soldering iron solder wick, desoldering iron, solder sucker flux, tip, vacuum pump Customers requested the company begin carrying spectrum analyzers and logic analyzers D B Suggested Answer It keeps surfaces clean and helps the soldering process T F components solder desoldering Answer Key F sucker vacuum helping me out frequency counters running a special total cost for both include shipping free Suggested Answer A: Hi, this is QMT Readings My name is Tom What can I for you today? B: Hi, I work as an electronics tech My company needs some additional multimeters Book Answer A: You called at a great time There's a special offer B: A: B: A: B: on those right now Multimeters are thirty percent off Awesome I want six How much is that? Each counter is $100 So, it's $600 for six Does that price include shipping? Shipping is free on orders over $300 That's good to hear B: Good idea Any other suggestions? A: Yeah, make sure your workplace floor isn't covered with thick or dark carpet Suggested Answer Notes for new workspace Electrical outlets needed Modern, grounded electrical service Power strip for extra tools Other advice Don't use thick or dark carpet for workplace floor Suggested Answer Order Form Item: multimeter Price: $100 per item Quantity: six Shipping: free on orders over $300 Key Unit9 Suggested Answers Electronics technicians must adjust, modify, inspect, test, repair, and disassemble When parts are dirty or greasy they need to be cleaned UnitS Suggested Answers Electronic devices can be worked on using a workbench An electrical service is needed to provide electricity to devices C A D F C D A G B E spot lighting sturdy swing arm D A removed lifted explained C modified assembled aligned analyzed adjusted disassemble inspected cleaned repair recommended calibrated Suggested Answer Suggested Answer The salary of an electronics technician depends on the technician's experience More qualified people get paid more money It is important to have a power strip for a good works pace because it lets you plug in extra electrical devices, such as a lamp 6 F T F T T T new workspace you recommend sturdy and large lighting May I suggest power strips experience job duties assembled and tested team player work well candidates Suggested Answer Suggested Answer A: Hello, how can I help you? B: I need some items to set up my new workspace A: Okay, what sort of work you do? B: I repair electronics I use a lot of electrical tools A: Then you need to start with a modern, grounded electrical service B: Okay, thanks Do I need anything else? A: Yes, if you use a lot of electrical tools, may I suggest a power strip? A: So, what makes you qualified to be our senior electronics technician? B: I have years' experience and the required education A: Tell me about the kind of work you've done in the past B: I was a member of a team that put together and tested models Then I led a team for one year A: That's impressive and what about your education? Answer Key Boo · Answer Key B: I have a two year Associates Degree from Bowler College A: You have good experience But, I have other interviewees to see B: I understand Thank you for your time B: We rarely need to carry more than 251bs A: That's not too bad Any other problems? B: Sometimes sitting at a workbench for hours can be sore on the back Suggested Answer Suggested Answer Job advertisement Resume Position: electronics technician Physical description: this is a physically demanding position Applicants must be in good health Requirements: climbing ladders, sitting for long periods of time, reaching and twisting Lifting limits: Applicants must be able to lift 251bs repeatedly, on a regular basis It is unlikely technicians will be asked to lift more than that weight Education: I completed two years of college I have an Associates Degree in electronics Experience: I have previously worked as an electronics technician for three years My job involved assembling and testing models I led a team for the final year Suitability: I work well in a team setting, but am also comfortable leading a group Unit 10 Unit 11 Suggested Answers Suggested Answers A twisting action is required when using a Offices, construction sites, studios, on towers, on screwdriver Climbing is required when using a ladder poles, and underground are some places an electronics technician works Working on poles and towers requires working at elevated heights F 2 T reach drives carries T bends sit pushes A kneeled A stand A crouched twists B climbs B walk B pulled C B A E F C A D B shop tower Suggested Answer The part-time electronics technician position does not include outdoor work T B F carry setting high more than ten flights Suggested Answer Suggested Answer I'm new here What's the work like? Overall, it's decent It varies from job to job What was your worst job? Once, I spent six hours on a ladder repairing lighting The repairs involved a lot of reaching and twisting I was pretty sore A: I bet How much weight you have to carry at work? T C started here It varies Bending and crouching A: B: A: B: home Suggested Answer Technicians climb ladders when they need to be higher up They also climb flights of stairs to reach job sites pole studio heights prefer inside think A: B: A: B: A: B: A: What is your ideal job setting? I'd like to work in a little shop where it's quiet Really? Why you feel that way? I think it is less stressful I don't think that sounds very interesting Well, what kind of job setting you like? I like to work on a construction site, where there's always lots of activity B: I don't think I agree with you on that one Answer Key I Book Answer Suggested Answer Key Suggested Answer To: channeI11.hr@elevenstudios.net From: cohen.j@broadband.net Subject: Part-time Position Inquiry Electrical safety Dos and Don'ts Always: Wear shoes with rubber soles Turn off the device before you start work Never: Wear shoes with metal soles Touch bare wires Good Afternoon, My name is John Cohen I'm emailing to inquire about the part-time electronics technician position I have prior experience working in a radio studio I have also worked in a shop where I fixed small electronic appliances Unit 13 Unit 12 Suggested Answers Suggested Answers 0.5 as a fraction is 112 A proportion is a math statement that shows two ratios are equal Rubber is an example of a non-conductive material Workers should not wear jewelry when working with electricity A C D F B E H G C C A A A A A A bare non-conductive contact retain B B B B exposed live shock discharge decimal D A formula fraction Suggested Answer A D E B C Students will learn how to add, subtract, multiply, and divide fractions Suggested Answer You shouldn't touch live connection points because you might get a shock F F T how often I will use math a lot some basic math skills 63./ jewelry non-conductive conductive shock retain warning Suggested Answer A: Stop! Don't touch the wires yet! B: Why not? A: Those boots have metal soles, you'll get a nasty shock B: What should I do? A: You'll need to get shoes with rubber soles B: Okay A: And remember to always check that the machine is turned off B: Okay, thanks for warning me add decimals a lot in add measurements Suggested Answer A: Hi, I'm going to take your math class but I have a question B: Sure, are you training to be an electronics technician? A: Yes, and I'd like to know why this math class is important for the job B: It's important because technicians use math a lot in their work A: Okay, what are some math skills that they use? B: Technicians need to multiply and divide decimals A: I see Do they this a lot in their work? B: Yes, they It's important for taking measurements of parts Answer Key Book Answer Key Suggested Answer I replaced it with the right-sized wire The computer is now in working order I not foresee any future problems Why I need to take this math course Reason: Math is used by technicians a lot Skills: Multiply and divide decimals Technicians this a lot in their work Used for taking measurements of parts Unit 15 Suggested Answers Kilo, giga, and mega are some prefixes of numbers Giga is larger than mega Unit 14 Suggested Answers C D B A B A F D C A B E T computer wire A D B T longer length inch Thanks milli micro symbol F T report interesting T working tip prefixes remember A: I finished reading your report earlier B: Oh good What was your opinion? A: I really liked it You did a good job B: Thanks I spent a long time writing it A: Let me give you some advice for writing your B: What are you up to? with something? B: Sure? What's the problem? A: I'm not sure about the wire Do you think it's the right length? B: I think you should use a shorter wire A: How much shorter? B: I would cut maybe a centimeter or two off A: I'll that Thank you Suggested Answer Work Report Date: December 13 Submitted by: Jack Farrow Work order #: 23587 I completed work order #23587 on December 13 This job took approximately two hours to complete The amplifier was not working properly due to the wiring The wire was about two centimeters too long Answer Key ._- prefix F C Suggested Answer A: I'm just repairing this amplifier Can you help me E G Pico is the prefix for the smallest number on the chart Suggested Answer 10 A Suggested Answer G It helps them calculate reaction times for certain variables F D Suggested Answer C Audio voltage is measured in decibels Atmospheric pressure is measured in millibars - - report next time B: Okay Go ahead A: Try using the symbols instead of writing out those long numbers You'll save a lot of time B: Can you give me an example? A: "G" is the symbol for giga, or one billion B: That's a good idea I will definitely that Suggested Answer To: johnson.andrew@milleniumelectronics.net From: sanford.angie@milleniumelectronics.net Re: December Report Hi Mr Johnson, Here is my report for December I wanted to thank you for giving me those suggestions about using symbols for larger words My report did not take as long to write this time I will be doing some comparisons in my next report Would it be okay to make a table? I thought it would be easier to compare values that way Please let me know Sincerely, Angie Sanford Audioscripts Unit 15 Tech (F): Hi, Brad Are you almost done fixing that laptop? Tech (M): Not yet I'm having a bit of a problem Tech 1: What's the problem? Tech 2: I'm still deciding on what type of regulator to install Tech 1: Well whichever type you choose needs to work efficiently since it won't be attached to a permanent power source Tech 2: I know That's what I was thinking Tech 1: Which would work better, a switching regulator or a linear regulator? Tech 2: I think the switching regulator works more efficiently Tech 1: I think you're right Tech 2: So we both agree that the switching regulator would be the better choice in this scenario? Tech 1: Yes, I think so Tech 2: Now that we've decided to use the switching regulator, I can go ahead and finish up the work on this laptop Answer Key 25 Book Answer Key Unit are useful for finding the layout of parts and how circuits connect with each other Suggested Answers Schematic diagrams and block diagrams are some types of diagrams used in electronics Diagrams are located in the service manual C A A H E G C F B A schematic diagram A navigate A pictorial diagram T B block diagram B specify B service manual T diagram of the parts manual's index Detailed pictures Electronic components are identified by their call number A multi-section component has more than one section D A There are many useful diagrams However, schematic diagrams are considered the most useful because of the attention to detail of individual parts F Suggested Answers Suggested Answer Unit 2 A standardizes Label method multi-section call number unrelated designation identifier Suggested Answer Call numbers helps technicians know what a part is and where it is supposed to go in a device Since call numbers are standardized, it makes it easy for technicians to know what the letters and numbers represent pictorial diagrams basic, conceptual schematic diagram A: Can you help me fix this TV? B: I'm happy to help What's the problem? A: Well, I think there's a problem with the connection between circuits B: Do you have the service manual? A: Yes, great idea I think that a drawing would really help with this B: Okay, probably a pictorial diagram would be most helpful A: I agree, I'll check the index? B: Good idea Suggested Answer Electronics Daily Using Your TV's Service Manual The service manual that came with your TV can be very useful to you if something needs to be repaired It may seem complicated to use, but once you understand it, you might be able to repair a part yourself If you have already located the part with the problem, but need more information, look up the diagrams in the manual The index shows a list of diagrams For more detailed diagrams of specific parts, find the schematic diagrams For a more basic view of the overall parts and their function, use the block diagrams The pictorial diagrams Answer Key B Look up far away unique Suggested Answer 26 C F T T so frustrating What's the matter supposed to know call number service manual product schematic Suggested Answer A: This is so annoying! How am I supposed to know where this part goes if I don't know what it is? B: What's the matter? A: I don't know what this part is or where it goes B: I can help you You need to look at the call number A: I don't know how to read the call number B: Look at the call number list in the service manual "c" stands for capacitor, so that part is a capacitor For location, look at the product schematic Suggested Answer Greg, A call number is a combination of letters and numbers that tells technicians what a part is and where it is located in a device Using a call number is easy The first "number" of a call number is a letter, such as "C." This letter is a quick identifier It identifies the specific kind of part For instance, a part with a "c" designation is a capacitor Book The second number is a number It is followed by a few other numbers Each of these numbers stands for something different For example, the first number specifies the part's location inside the device Hope this helps! Jerry Suggested Answer Opening an electronic device The first thing you need to before opening an electronic device is to make sure that the device is disconnected from a power supply This will reduce the possibility of an electric shock After the device is disconnected from the power supply, remove all panels and screws Be sure to check under labels for any indentations that might indicate hidden screws If the case still will not open, you need to check for hidden snaps that may be keeping the case closed If you want to find more information on the device, consult the service manual or 190k on line Unit Suggested Answers You can view the internal components of an electronic device by disassembling it The battery on most cell phones is located behind a panel on the back of the phone A C 3 A A A A Disconnect stuck force smack snaps indentation Unit4 B B B B B patience case come off hidden disassemble sealed panel adhesive Suggested Answer First, you should remove all the panels because there may be screws underneath You may also need to remove labels and rubber feet Feel under the labels there may be an indentation After removing screws, look for hidden snaps Don't force the case off Try and stay patient Otherwise, you may damage the device F F Suggested Answers A circuit board can be deformed or delaminated 2 T F F C H E A multi-layered thermal absorption heat-sinking B D molten coating Suggested Answer First, always disconnect the power Then you need to remove the solder in the holes Use a soldering iron and wick For big pieces, use a solder sucker This is sometimes difficult because you can't access the solder easily, and there is a heat-sinking effect Don't use a big soldering iron to melt the solder If you can't reach the solder, clip the wires or chop off the component come off labels adhesive Suggested Answer B: Can you give me a hand? The panel won't come off this stereo A: Let me help you Did you remember to disconnect it? B: Yes, I remembered A: You need to remove all the screws B: I've taken out all the screws, but the case still won't come off A: There could be some snaps holding it in place from the inside B: How will I find out for sure? A: You can check the service manual B: Good idea when exposed to too much heat Clipping and chopping off leads and wires are two ways of disconnecting them F G T disassembling disconnect panels Answer Key F F T component multi-layered boards clear the hole flow into heat-sinking effect deform the circuit Suggested Answer A: Can you give me a hand? I can't remove this component B: I know It's difficult to remove parts from multilayered boards A: I can't clear the hole Answer Key 27 Book Answer Key B: What equipment are you using? A: I'm using a soldering iron B: Is the iron hot enough? A: Yes it is, but the copper parts are creating thermal absorption and a heat-sinking effect B: How about using a bigger iron? A: No, I don't think that's a good idea We could damage the circuit B: Maybe you should clip the wires, can you reach them? A: No, but I can chop off the bottom of the component and then I'll be able to Suggested Answer A: Could you help me? B: Sure What you need? A: I'm replacing one of the computer's hard drives Where can I get a new one? B: Do you need it soon? A: Yes, I told the boss I'd finish it today B: Well I have a stockpile of junked computers in the basement I'm sure you can find a working hard drive in one of them A: Are you sure? B: Yeah, no problem A: Okay I'll go look at them Thank you B: You're welcome Suggested Answer MEMO To: Employees of Lightning Tech Repair RE: Reminder of how to properly remove components from electronic devices Removing components from multi-layered circuit boards is difficult Follow these directions to ensure you don't any unnecessary damage: Suggested Answer To: From: Date: Re: Try to clear holes using a soldering iron and wick DO NOT use a higher wattage iron if the solder doesn't melt You could damage the circuit Use a solder sucker to remove big pieces of solder If you can't remove the solder, clip through the wires If you can't reach the wires, chop off the base of the component wilson.larry@milleniumelectronics.net williams.lisa@milleniumelectronics.net December 20 Components Dear Larry, I just wanted to thank you again for helping me find a hard drive I went to the basement and found exactly what I needed I also found a whole stockpile of useful computer components I think stockpiling old components is a great idea We could save a great deal of money because we wouldn't have to buy new parts Thanks, Lisa Unit Suggested Answers Techs can sometimes find the components they need in stockpiles Techs can substitute similar components for each other stockpile of junked nothing wrong go grab one sorry to bother Do you know we must not Unit Suggested Answers A A D B C E G B C F similar stockpile reuse substitute Suggested Answer It's important to use components properly because they can damage an electrical device if used improperly For example, if a person uses a certain component in the wrong place, he or she could damage the component and the device T 28 Answer Key F T Every electronic device needs a power supply Inductors are often round with a toroid center T F F Shapes - round, square, toroid Power - linear supply, switching supply Component - filter microprocessor congregated regulation system power supply voltage inverter hard switches Suggested Answer A voltage inverter is a special type of power supply that turns low voltage into high voltage Book B C toroid core I'm sorry but like a donut power supplies regulation system dark, matte metal Answer Key what's wrong input signal problems power cord in the sense that so complicated tell me Suggested Answer A: Can you help me with my TV? I've had it for ages Suggested Answer B: So are we looking for the power switch? A: Yeah, we're looking for a hard switch B: What does a hard switch do? A: It cuts off the load current while coping with high voltage and current B: I thought that was a voltage inverter A: No, a voltage inverter turns low voltage into high voltage B: I see Do I need to know about linear power supplies? A: Most products use switching supply now, but I can tell you about linear supply if you like B: Thanks B: A: B: A: B: A: B: A: B: A: and it's always worked fine But now the sound doesn't work Is the picture OK? Yeah, its just the sound that's a problem There must be a problem with the audio output What you mean? The output stages on your TV ready the signal for its end purpose, which in this case is the audio output How is that done? It's done through current amplification Right, so can you fix my TV? Yeah, probably I'll bring it in the back and have a look Thanks Suggested Answer Although some audio products continue to use linear power suppliers, switching supplies are now the norm Microprocessors control transistor switching, but some AC-powered devices use hard switches Hard switches cut off the load current while coping with high voltage and current Voltage regulators turn low voltage into high voltage Suggested Answer Repair Report Item brought in for repair: PONY TV, eight years old Problem: Customer's TV had audio problems Picture was not affected I told the customer the problem was likely the output stages Resolution: I examined the TV and identified the faulty speaker parts The TV was restored to normal working order Unit Suggested Answers Radio signals are usually picked up by an antenna A microphone is an example of a transducer B D Suggested Answers You search for a radio signal by turning the tuning knob Electronic devices alter sounds by synthesizing them A amplification feeds cable input Composite transducer B B B B A audio A resonated A antenna A varactor display connected Output input jack Suggested Answer To find the video input circuitry, follow the lines coming from the input jacks F UnitS T T D A C D F B E C 2 A A record A combined A send B retrieve B played back B synthesize Suggested Answer The tech looked inside the radio and concluded that ·the device was unable to retrieve signals due to a broken antenna He then replaced the antenna Answer Key 29 Book " F T Answer Key case fan F speeds wrong with it radio's tuning smaller components Suggested Answer B: Would you mind helping me with this stereo? The radio isn't working A: OK What type of issue did the client complain about? B: She mentioned a problem with the sound A: It could be the radio's antenna B: I've checked the antenna That doesn't seem to be the problem A: Have you looked inside yet? Perhaps one of the smaller components is malfunctioning That could stop the radio from processing signals B: I already opened the radio up Everything seemed fine A: Did you check the synthesizer? B: No, I'll check now A: Does it look ok? B: No actually, it's damaged A: That must be the problem B: I'll go get a replacement Suggested Answer Problems with Stereo Problem with the device: The stereo's radio is not working The client says the sound is not clear, there is a lot of static drowning out the music Step 1: Check the radio's tuning is working correctly Result: Tuner seems to be working properly Step 2: Examine the antenna for damage Result: The antenna does not appear to be damaged Step 3: Open up the device and look inside Check each of the components Do not overlook the smaller components Result: The synthesizer appeared to be damaged Repair: Replaced the damaged synthesizer with a new one Signal reception is clear now Unit9 Suggested Answers An active heat sink and a passive heat sink are two types of heat sink Heat sinks are usually made from copper or aluminum 30 C Answer Key A B thermal conductor a look inside overlook miss anything draw away active heat sink attachment passive heat sink A overheat A aluminum A Copper B cool down B airflow B heat sink Suggested Answer Both metals act as thermal conductors Aluminum is light and cheap Copper is an excellent conductor of heat F F T some advice keeps overheating heat sink going wrong Have you considered larger surface area Suggested Answer A: What can I for you today? B: Actually, I wanted some advice I'm building my own computer A: What you want to know? B: What should I use to prevent the computer from overheating? A: Computers overheat fairly easily You should put in a heat sink? B: OK, what kind? A: How fast is your microprocessor? B: It's 150 MHz A: Passive heat sinks have a big surface area to allow the heat to escape They're meant for processors that don't generate much heat B: So that will work for me? A: Yeah, I think it will B: That sounds good Can I buy one here? A: Sure B: Thank you very much Suggested Answer What kind of heat sink is right for you? Heat sinks are important because they keep electronics from overheating during operation When components in electronics overheat they can become damaged and cause the device to malfunction There are two types of heat sinks: Passive heat sink Passive heat sinks have a large surface area that allows heat to disperse However, they only have one fan As a result, they are intended for processors that not generate a lot of heat Book Answer Active heat sink Active heat sinks have a second fan to help cool down the processor Therefore, they are suitable to use with processors that create large amounts of heat Suggested Answer Instructions on how to separate snaps The simplest way to separate snaps is to pop them open by inserting a screwdriver in the device's slots Once the snap is opened, pull the two parts of the device away from each other When devices not have slots, find the seam on the side of the device Press on the seam until the plastic gives If these steps don't work, try to pry the device open with a screwdriver Only use this as a last option If any snaps are damaged the device ~an be repaired by melting plastic to cover any gaps in the seam Unit 10 Suggested Answers To open a device that has snaps you try to un hook the snaps and take the two halves of the device apart Melting pieces together is one way of resealing any gaps in a device after it has been repaired B C A E F H C G 2 A A pry A melted Unit 11 Suggested Answers A ribbon cable latch attaches to a socket Electronics technicians use a permanent marker to mark things while they work D B B melts B unhook B figured out A gives Key F T F G F A D C E B Suggested Answer To open cases that not contain slots, first remove the screws that hold the case together Then feel along the seams of the case, applying pressure to the sides A crooked A slide latch A permanent marker B reinforced B flip-up latch B socket Suggested Answer T F F slots on the bottom get the snaps open seam on the side any movement give a little it worked Suggested Answer A: Hi, how can I help you today? B: I need to get the snaps on this camera open and I'm having trouble A: The first thing you should is unscrew all of the screws Have you done this yet? B: No, I will that A: Great Next, please look for the seam on the side of it B: I've found the seam A: Okay, press on the seam and the plastic should give a little B: There's no give A: I see Alright, get a screwdriver and try to pry it open B: Okay, I'll try yeah, I got it, it's open Thanks for your help A: No problem A technician should write on a ribbon and a socket with a permanent marker This will help him or her remember where the cable goes D B latch slide latch nervous doing great socket That's right Suggested Answer A: Don't worry Removing ribbons is easy I'll explain everything Do you have a permanent marker? B: I've got one right here A: Good Now, make a dot on the socket Then, make another one on the cable B: Okay What's next? A: Now, find the connection Is there a latch? B: Yes A: What kind is it? B: It looks like a flip-up latch A: Okay To open a flip-up latch, you need to grab the edge of both sides and gently lift them up B: I'm worried What if I break the cable? A: You're doing great! Just be very gentle Answer Key 31 Book Answer Key A: There might be a layer of metal shielding the Suggested Answer circuit board layer, and of course there's the battery layer in many devices S: I see How are the layers all held together? A: They're kept together with screws Removing Ribbon Cables First, find a permanent marker and put a line on the socket and the ribbon cable Next, study the connection Always unfasten a latch before tugging on a cable Otherwise, you could damage the ribbon cable The way you should unfasten a connection depends on the type of latch For a slide latch, pull on both tabs at once For a flipup latch, grab the edge of both tabs and lift them up together very gently However, some ribbon cables don't have latches In this case, grab the tabs on the end of the cable Then, cautiously tug on them Suggested Answer Electronic device layers Electronic devices are very complex They consist of many layers stacked together The first layer could be the display, under which may be a shield, followed by a circuit board, and then probably a battery Screws keep these layers together Unit 13 Unit 12 Suggested Answers Suggested Answers The battery compartment, metal shield, and circuit board are some layers that an electronic device might have One way different layers in devices are held together is with nuts and screws C S circuit board metal shield battery compartment layer stack Words related to screws fixed counterclockwise nuts lose track industry standards preCisely scrap paper Suggested Answer Arrows on layered devices are not an industry standard However, if they are there, they indicate that a screw can be removed from a device T F lose a nut look the same the arrow Suggested Answer S: Mr Quinn, why electronic devices have so many layers? A: Well, electronic devices are complex They need lots of different things working well together to work S: What are some possible layers? Answer Key the boards, tighten screws with glyptal Wires - tack down wires with silicone sealer or hotmelt glue Wax - reattach blobs of wax by melting them down and reusing them crimping secure fracture sliced reassembly glyptal lead dress reverse inner overtightened blob corrosion wiped tacked down Multiple Suggested Answer Corrosion creates bad connections and can prevent electronics from working correctly Checking the places where metal screws or brackets make contact can help you avoid corrosion issues F layers apart screw out next next layer 32 Screws - check for corrosion, use them to attach D Device layers Wires are reattached to a circuit board during lead dress If water comes into contact with a circuit board, corrosion can occur F T T help me out circuit board glyptal kind of paint thought of that Here you go Suggested Answer A: Hey, Sara Would you mind giving me a hand? I'm trying to reassemble this DVD player S: Sure, what you need help with? Book Answer Key A: I'm just beginning lead dress B: Okay, so you're securing the wires A: Yeah What should I use to keep them safely in place? B: You could use hot-melt glue or a silicone sealer A: Okay, I've got some hot-melt glue here B: Remember to reattach any blobs of wax that were protecting transformers or other components A: Any other advice? B: Watch out for any crimping, and be careful with the board's leads or edges of the case that could slice through a wire's insulation That could cause a short, or even an electric shock A: Thanks for all the help Suggested Answer Make sure when doing lead dress that you secure any wires that were tacked down when you first opened the device You can use silicone sealer or hot-melt glue to accomplish this Remember to reattach blobs of wax that protect components on the board such as capacitors and transformers Be carefu l to avoid any crimping, and also watch out for sharp ends of a board's leads or the edges of the case that could slice through a wire's insulation This could cause a short or even an electric shock A tech must mend broken parts To check if a device is working, you should test it out C B A G A B D C H E F A sturdy B noticeable B gripped A stripped A wobbly B snug Suggested Answer When a snap breaks, it might not cause any problems with a device However, if the snap concerned was an important one, or several snaps are broken, the case may become wobbly and unstable T B: Actually, I The case is loose on my camera A: How bad is it? B: Well, the gap in the case is so wide that I can see the internal components A: Uh oh Let me see it Hmm B: Do you know what the problem is? A: Some of the screws are loose As a result, the case is not secure B: Is it easy to fix? A: Yes, you just have to be careful you reinstall the screws correctly B: What can happen if they're screwed in incorrectly? A: The screws could be damaged or the case could crack B: I see So how you reinstall them properly? A: Insert the screws into the case but don't tighten them until they're all in the correct place B: And then? A: Grip the screwdriver and turn the screws until they stop You want them to be snug, but not overly tight B: Because that can damage the screws? A: Yes, its called stripping It also makes it much more difficult to remove the screws if you need to for future repairs Work Order Suggested Answers A: Good morning Do you need some help? Suggested Answer Unit 14 Suggested Answer T case is loose wide enough take a look F snaps are broken repair as sturdy ElectoTech Repair Work Order # 4425 Item to be Repaired: Digital camera Problem: The case is loose The gap is large enough to see the components inside This poses an electrical safety risk Cause: Some screws are loose, making the case wobbly and unstable Repair: I will first remove all the screws and then reinstall them correctly, using a screwdriver Schedule: The customer will be back to pick up the repaired camera tomorrow morning Unit 15 Suggested Answers It is important to dispose of electronic waste properly because it can contain toxic materials Electronic waste is sometimes disposed of in landfills, but this leads to problems It can also be recycled, and if it is possible it can be refurbished and used again F T T Answer Key 33 Book 3 electronic waste collection program toxic refurbish landfill recycled donated Answer Key obsolete personal data leech hazardous waste dispose of harmful broken down retailers Suggested Answer Electronic waste is such a problem because new electronic devices are constantly hitting the market and people are replacing their broken or obsolete electronics faster than ever before D A get rid of power surge that was the case pay for repairs couple of options at no cost Suggested Answer A: You've reached Energy Electronics How can I assist you today? B: Hi, I need to dispose of an old cell phone but I'm not sure how to go about it A: Is the phone still functional? B: No It got wet I think it's pretty much dead A: Okay, well you're right to try to dispose of it correctly B: That's what I thought A: Well You have a few options B: Great A: One option is for you to bring in the phone here to the store We run a collection program for old electronics B: What you with them? A: We dispose of the item safely, or recycle it or parts of it if possible Or if we can get it to work, we donate it to charity B: Oh, that's a good idea A: One last thing Do you have any personal data on the phone? B: Yes, all my numbers and texts are still on it A: I see Then I think it's better just to safely dispose of it, or recycle what we can 34 Answer Key _- - - - - Suggested Answer Electronic Waste Disposal Disposing of electronic devices in a regular landfill may cause health hazards to both living things and the environment Often, electronic devices contain toxic elements that are harmful if they leech out into the ground or into water supplies To prevent this, we offer a collection program to ensure that electronics are recycled, refurbished or safely disposed of Working Electronics: We donate working electronic devices to non-profit organizations Non-functional devices: We have a recycling program for non-functional devices We break down the electronics then recycle the usable parts Non-recyclable parts - Non-recyclable parts are taken to a specialized facility that is equipped to dispose of electronic waste safely Personal data: If the device contains personal data, please inform us In this case, it is best not to donate such devices Audioscripts Unit Tech (M): Anne, can you help me with this radio? Tech (F): Sure, let's take a look What seems to be the problem? Tech 1: There are a lot of components and I need to Experienced Tech: Yep! New Tech: Thank you so much! My job will be much easier now! Experienced Tech: You're welcome Let me know if you have more questions make sure that I fix the right one Tech 2: Okay, where you think we should begin? Tech 1: I have the service manual that came with it Tech 2: That's good But this service manual is huge Where should we look first? Tech 1: Well, it would be helpful if I could see a diagram of the parts Tech 2: Most manuals have diagrams in them That one should, too Check the index Tech 1: Yep, the manual's index has several different types of diagrams in it Tech 2: Great Detailed pictures of the components would be really helpful, don't you think? Tech 1: You're right Okay, so this manual has block, schematic, and pictorial diagrams Tech 2: Well, block diagrams are the most basic, conceptual ones I don't think that will be helpful Tech 1: Then what about the pictorial diagram? Tech 2: No, that's more for showing connections of parts You need the schematic diagram Tech 1: That's what I'll use Thanks for your help Unit Apprentice (F): Can you help me? I'm having problems disassembling this laptop Technician (M): Let me see Did you remember to disconnect it from the power source? Apprentice: Yes, I've done that Technician: Great And have you removed all the panels? Apprentice: Yes, I have And I've removed all the screws I can find, but the case still won't come off Technician: Don't forget to check under the labels There may be a screw there Apprentice: Well, I can't feel any screws Technician: Why don't you peel them back and check? You can stick them down again later with adhesive Apprentice: Okay One minute No, there aren't any more screws Technician: I expect you've got them all then There are probably some hidden snaps keeping the case stuck Apprentice: That's what I think Should I just get a screwdriver and force it open? ~ Technician: No way That's a bad idea You need to have Unit New Tech (F): This is so frustrating! What these numbers mean? Experienced Tech (M): What's the matter, Mary? Can I help? New Tech: Oh, I have no idea what this component is How I am supposed to know where it goes when I don't know what it is! Experienced Tech: There's an easy way to tell What's the call number? New Tech: It's Q254 Experienced Tech: Okay Now, look at the call number list in the service manual What does "Q" mean? New Tech: It says "Q" stands for transistor That's helpful! But how can I find out where it goes? Experienced Tech: We need to look at the product schematic Do you have it? New Tech: Yes Here it is Experienced Tech: You see how different locations on the schematic are labeled with different numbers New Tech: Yeah Experienced Tech: Well, each number on the schematic corresponds to the first number of a component's call number New Tech: Oh, I see So, the number tells me where the part should be patience, or you'll damage it Apprentice: Well, what can I do? I've tried everything Technician: Why don't you look online? There may be instructions there on how to disassemble it Apprentice: That's a good idea Technician: Just type in "disassemble" and the model number Unit4 Technician (F): Can you help me? I can't remove this component Technician (M): Sure Removing pieces from multilayered boards is really difficult Technician 1: I know I can't clear the hole Technician 2: What are you using? Technician 1: A soldering iron and wick But the solder isn't melting, so it won't flow into the wick Technician 2: Maybe the iron isn't hot enough Technician 1: The iron is hot, but the thermal absorption from the copper parts is producing a heat-sinking effect Technician 2: You could try using a higher wattage iron Technician 1: No, I don't think we should that We could deform the circuit Technician 2: How about using a solder sucker to suck the solder away Answer Key 35 Audioscripts Technician 1: I don't think that's a good idea It's only a small piece of solder Technician 2: In that case, you'd better clip through the wires Technician 1: Is it okay to that? Technician 2: Yes You can solder the new wires to the old wires Experienced Tech: No problem I'd rather you asked, than wondered! A toroid core will look like a donut New Tech: So I'd be trying to find a core that was circular and had a hole in the middle? Experienced Tech: That's right New Tech: Wow I didn't realize that the inside of these products would be so complicated Experienced Tech: You'll get used to it Look, there's the Unit New Tech (F): Excuse me, Jack I'm sorry to bother you while you're working, but I have a question Experienced Tech (M): That's okay What you need? New Tech: I'm working on this computer Do you know where I can find a keyboard for it? Experienced Tech: We normally keep them in the storage closet New Tech: I already checked there but I didn't find any Could they be somewhere else? Experienced Tech: No If they're not in there then we must not have any more New Tech: What should I do? Experienced Tech: We have a whole stockpile of junked machines downstairs I think there are a few keyboards there New Tech: Will one of those work? Experienced Tech: Yes There's nothing wrong with them We just couldn't use the actual computers anymore New Tech: Okay, well I'll go grab one Experienced Tech: You know, the stockpile is a great place to find components, too, if we don't have any new ones in stock New Tech: I'll remember that Experienced Tech: Just be sure the used component is similar enough to substitute for the one you're replacing line filter, a fuse, the rectifiers New Tech: Wait You're going too fast Experienced Tech: Sorry Maybe we should start with linear supplies They are much simpler New Tech: That sounds better Thanks Unit Customer (M): Do you know what's wrong with my television? I've had it for years and it's never given me any problems before I don't understand why it's suddenly stopped working Tech (F): This television is quite old It still has an antenna In fact, I think the antenna may be the problem Customer: Really? How so? Tech: It looks like the antenna might be damaged That causes input signal problems Customer: I don't understand what that means Tech: Basically, the television needs to receive signals If the antenna is damaged, the television can't get the signals Customer: I always thought the TV just needed a power cord Tech: Well, you're right in the sense that the TV won't work without a power supply But it needs to collect signals as well Customer: Technology is so complicated these days Tech: You don't have to tell me! Unit Experienced Tech (M): Okay, so today I'm going to show you how to locate power supplies First, we'll deal with battery-powered products New Tech (F): Great Experienced Tech: Now, if you want to find the regulation system, you need to search for transformers or inductors New Tech: How will I know if I find them? Experienced Tech: Usually, you'll be able to tell because they are made from dark, matte metal New Tech: What shape are they? Experienced Tech: They can be round or square in shape But the toro id core is pretty distinctive New Tech: I'm sorry, but I don't know what toroid means 36 Answer Key UnitS New Tech (M): Can you help me with this radio? I don't know what's wrong with it Experienced Tech (F): Okay What type of issue did the client report? New Tech: Just that the sound wasn't right Experienced Tech: Oh, that's not very specific Maybe it's the radio's tuning New Tech: The tuning seems fine I don't think that's what's wrong with it Experienced Tech: Have you opened it up yet? There could be a problem with one of the smaller components that's preventing the radio from processing signals New Tech: I already had a look inside Everything seemed okay Audioscripts Experienced Tech: Are you sure you examined every component? It's easy to overlook one They're so tiny New Tech: I'm pretty certain I didn't miss anything Experienced Tech: Fair enough I'd say that just leaves the antenna New Tech: Duh! I'd completely forgotten about the antenna You're probably right Experienced Tech: Yes This antenna is definitely damaged New Tech: So it is I'll just swap out this antenna for a new one Experienced Tech: So are you all set now? New Tech: Yes Thanks so much for the help I'll let the client know her radio is ready for pick-up Experienced Tech: Any time Unit Tech (M): How can I help you today? Customer (F): Actually, I wanted some advice I've been building my own computer but I've encountered a problem Tech: What kind of problem? Customer: My processor keeps overheating Do you know what is causing that to happen? Tech: Well, computers overheat fairly easily Did you install a heat sink? Customer: Yes, I did But it doesn't seem to be working Can you tell me where I'm going wrong? Tech: Are you using a passive heat sink? Customer: Yes, I am Is that a mistake? Tech: Passive heat sinks are fine But your processor may be producing too much heat for it to handle Have you considered using an active heat sink? Customer: No What's the difference between the two? Tech: Passive heat sinks have a larger surface area that allows the heat to disperse But they're mostly intended for processors that don't produce a lot of heat Customer: I see Tech: An active heat sink has an additional fan to help the processor cool down Customer: That would be better Can I buy an active heat sink here? Tech: Of course Customer: Thanks so much Unit 10 Employee (M): Hello, thank you for calling Home Electronics How can I help you today? Customer (F): Hi, I'm having trouble opening the snaps on a video camera I bought from your company Employee: Okay, I can help Have you unscrewed all of the screws yet? Employee: Good, that's the first thing that needs to be done Customer: Okay, what should I next? Employee: Please look to see if there are any slots on the bottom of the item Customer: I don't see any Can I still get the snaps open? Employee: Yes, don't worry Find the seam on the side of the item Customer: Okay, I found it Now what I do? Employee: Feel around slowly for any movement underneath and push there Customer: Okay The plastic is starting to give a little Employee: That's great Now press it harder and try to lift up the seam Customer: Oh, it worked! The snaps are open! Employee: Great, I'm happy to have solved your issue Customer: Thanks for your help Unit 11 Tech (M): Hey, Greta Can you help me for a minute? Tech (F): Sure, Ben What you need? Tech 1: I need to remove this ribbon cable But I don't know how And I'm really nervous Tech 2: Okay Don't be nervous I'll explain everything First, grab a permanent marker Tech 1: I've got one right here Tech 2: Good Now, make a line on the socket Then, write another one on the cable Tech 1: All right What's next? Tech 2: Now, look at the connection Does the cable have a latch? 1: Yes, I see a latch 2: What kind of latch is it? 1: It looks like a slide latch 2: Okay To open a slide latch, you need to pull on both tabs at once Tech 1: Oh, this makes me so nervous What if I break the cable? Tech 2: Don't worry You're doing great! Just be very gentle Tech 1: I did it! Now, I just pull the cable carefully out of the socket, right? Tech 2: That's right! And then you're done! Tech Tech Tech Tech Unit 12 Instructor (M): Remember, class, that you must work very precisely when you take the layers apart Student (F): Mr Harrison, I have a question I've taken the first layer off Should I take this screw out next? Instructor: Okay, Shirley Let me see No No, that's not how you want to it Student: Why not? I thought I needed to take it out to get to the next layer Customer: No, I haven't I'll that now Answer Key 37 Audioscripts Instructor: Well, if you take that screw out, you'll probably lose a nut Student: Oh How did you know that? All the screws look the same to me! Instructor: Do you see the arrow next to the screw? Student: Yes I saw those on the first layer too Instructor: This means that you should take the screw out Student: Oh, I see Instructor: If there is no arrow, you shouldn't take the screw out Student: So, the screws with no arrows are screwed into nuts Instructor: Yes, that's correct! Student: I understand now! Thanks, Mr Harrison Instructor: You're welcome Let me know if you have any other questions! Unit 13 Electronics Tech (F): Hey, Robin Can you help me out for a minute? I'm trying to reassemble this radio Electronics Tech (M): Sure, what you need? Electronics Tech 1: Well, I'm worried that the screws on the circuit board aren't tight enough Electronics Tech 2: Let me see I think we have some glyptal in the workshop somewhere Electronics Tech 1: Glyptal? What's that? I've never heard of it Electronics Tech 2: It's a kind of paint that we use to keep the screws nice and tight And if you don't have any glyptal handy, you can use nail polish instead Electronics Tech 1: Wow! Really? I never would have thought of that Electronics Tech 2: Ah, there's the glyptal Here you go Electronics Tech 1: So, I just wipe some of this around the screw heads? Electronics Tech 2: Yes Be careful not to glob it on, though You don't want to get it on any of the components Electronics Tech 1: Okay, I got them all Now what? Electronics Tech 2: You wait Electronics Tech 1: What am I waiting for, exactly? Electronics Tech 2: The glyptal needs to dry completely before you close the case Unit 14 Electronics Tech (F): Good morning How can I help you today? Customer (M): I need some help with this DVD player The case is loose Electronics Tech: How loose is it? Customer: Well, the gap between the two halves is wide enough that you can see the wires inside 38 Answer Key Electronics Tech: That's not good Let me take a look at it Hmm Customer: What you think? Electronics Tech: It looks like some of the snaps are broken It's making the case wobbly I think I can also hear pieces of the broken snaps rattling around in the device Customer: Can you fix it? Electronics Tech: Yes, I can repair the snaps with a plastic melting iron Customer: Great! Electronics Tech: But I need to tell you that the repaired snaps aren't as sturdy Customer: So they'll break easier than before? Electronics Tech: That's right Customer: So I'll have to be extra careful with it if I don't want the snaps to break again? Electronics Tech: You got it If you leave it here today, I can probably have it ready by tomorrow morning Does that work for you? Customer: Yes, that sounds fine Thank you Unit 15 Electronics Tech (M): Shockwave Electronics How can I help you? Customer (F): Hi, I want to get rid of a computer, but I'm not sure how to it Electronics Tech: Does the computer still work? Customer: No, there was a power surge during a lightning storm I think it fried the computer Electronics Tech: But nobody looked at it to see if that was the case? Customer: Well, it's kind of old, so I didn't want to pay for repairs I just ended up buying a new one Electronics Tech: Okay, we have a couple of options Customer: Great I'm listening Electronics Tech: First, you can bring it in and I can see if I can get it running again, at no cost to you Customer: But I don't need another computer! Electronics Tech: I realize that, but if it still works it can be donated Customer: Oh, I see Electronics Tech: If I can't get it running, I can break it down and recycle the usable parts Customer: What happens to the parts that can't be recycled? Electronics Tech: I take them to a place that specializes in safely disposing of electronic waste Customer: Either one of those options is better than it ending up in a landfill! Career Paths: Electronics is a new educational resource for electronics professionals who want to improve their English communication in a work environment Incorporating career-specific vocabulary and contexts, each unit offers step-by-step instruction that immerses students in the four key language components: reading, listening, speaking, and writing Career Paths: Electronics addresses topics including setting up a workspace, electrical safety, transistors, circuits, and read ing diagrams The series is organized into three levels of difficulty and offers a minimum of 400 vocabulary terms and phrases Every unit includes a test of reading comprehension, vocabulary, and listening skills, and leads students through written and oral production Included Features: • A variety of realistic reading passages • Career-specific dialogues • 45 reading and listening comprehension checks • Over 400 vocabulary terms and phrases • Guided speaking and writing exercises • Complete glossary of terms and phrases The Teacher's book contains a full answer key and audio scripts The audio COs contain all recorded material in American English and British English Books 1-3 of Career Paths: Electronics are rated for the Common European Framework of Reference for Languages at A 1, A2 and B respectively 4IU~ Express Publishing ISBN 978-1 - 78098-697-5 1111111111 978178 1111111111 86975 ... at them Unit 11 Electronics Technician (F): What's your ideal job setting? Electronics Technician (M): I think working outdoors is the best, especially when the job is up high Electronics Technician... to that? Electronics Technician 2: I like being where I can see everything It's also very quiet Electronics Technician 1: I don't think that sounds nice at all I'm afraid of heights Electronics. .. idea I will definitely that Suggested Answer To: johnson.andrew@milleniumelectronics.net From: sanford.angie@milleniumelectronics.net Re: December Report Hi Mr Johnson, Here is my report for

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