cv samples for electrical engineer freshers
Tài liệu Final report "The Situation of Learning English for Electrical Engineering of D06k52 Students in Faculty of Foreign Language, Ha Noi University of Technology" docx
... of Foreign Language Ha Noi University of Technology Results 1. The course requirements in textbook of English for Electrical Engineering: Before the lesson - Students are required to prepare for ... D06K52 Faculty of Foreign Language Ha Noi University of Technology Final report "The Situation of Learning English for Electrical Engineering of D06k52 Students in Faculty of Foreign Language, ... Ngoc D06K52 Faculty of Foreign Language Ha Noi University of Technology The Situation of Learning English for Electrical Engineering of D06k52 Students in Faculty of Foreign Language, Ha Noi...
Ngày tải lên: 13/12/2013, 12:15
A STUDY ON DIFFICULTIES IN READING ENGLISH FOR ELECTRICAL AND ELECTRONICS ENGINEERING AT VINH TECHNICAL TEACHERS’ TRAINING UNIVERSITY
... recently. ESP at VTTTU includes “English for Technical Engineering”, “English for Electrical and Electronics Engineering” and “English for Computer Science”. The ESP textbooks were designed ... secondary school teachers in four major fields: Mechanical Engineering, Mechanical Dynamic Engineering, Electrical and Electronics Engineering and Information Technology. The students are provided with ... suggestions for teachers and learners to improve the teaching and learning English for EEE at VTTTU. 2. Aims of the study The study aims to examine the difficulties in reading English for Electrical...
Ngày tải lên: 29/01/2014, 10:33
Preparing Samples for Sequencing of mRNA
... range. See Figure 1. NOTE For handling multiple samples, leave one empty lane between samples and ladders to prevent cross- contamination. Do not run more than two samples on the same gel to ... cycler for 2 minutes. 6. Add 1 μl SuperScript II to the sample and incubate the sample in a thermal cycler with following program: a. 25°C for 10 minutes b. 42°C for 50 minutes c. 70°C for 15 ... 200 μl of Washing Buffer to the beads. 11. Heat the samples at 65°C for 5 minutes to disrupt the secondary structures and then place the samples on ice. 12. Wash the beads from step 9 twice...
Ngày tải lên: 13/03/2014, 19:11
handbook for electrical engineers hu (2)
... case. 3.1.8 Instrument Transformers The material that follows is a brief summary of information on instrument transformers as measure- ment elements. For more extensive information, consult American ... voltage transformer (CCVT) has come into use for metering purposes to replace the conventional voltage transformer, which, at these voltages, is bulkier and more costly. The metering CCVT, shown ... level. Both excitation and test windings on the sample should be uniformly distributed. Permeameters are used for small samples and for “hard” magnetic materials which cannot be dri- ven to a sufficiently...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (3)
... unity for vacuum to slightly greater than unity for gases at atmospheric pressure, 2 to 8 for common insulating solids and liquids, 35 for ethyl alcohol and 91 for pure water, and 1000 to 10,000 for ... Fire-refined copper is a lower-purity grade intended for alloying or for fabrication into products for mechanical purposes; it is not intended for electrical purposes. Casting copper is the grade ... industry, but for this purpose it is obtained in the form of ferrosilicon, which is a coarse granulated or broken product. It is very useful as an alloying element in steel for electrical sheets...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (4)
... produced for further fission action. For a 1300-MW (electrical) light-water nuclear plant, a representative core assembly might involve 241 fuel assemblies each weighing approxi- mately 660 kg, for ... The uranium would be cleaned up in preparation for reuse. For each 1200-lb assembly, there would be only around 35 lb of fission product waste. For 60 assemblies discharged per reactor per year, ... desired performance in the range of neutron flux. In addition to pulses from Beaty_Sec05.qxd 17/7/06 8:29 PM Page 5-38 Downloaded from Digital Engineering Library @ McGraw-Hill (www.digitalengineeringlibrary.com) Copyright...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (5)
... provide the force required. FIGURE 6-7 Mechanical governor for small turbines. Beaty_Sec06.qxd 17/7/06 8:31 PM Page 6-11 Downloaded from Digital Engineering Library @ McGraw-Hill (www.digitalengineeringlibrary.com) Copyright ... HANDBOOK FOR ELECTRICAL ENGINEERS PRIME MOVERS 6-17 to h 1 − h 2 minus the small pump work h 4 – h 3 ϭ 3 (P 4 – P 3 )/J required, and the heat added to the cycle is equal to h 1 – h 4 . Therefore (6-4) ... stainless steels. The rotor may be a single forging, fabricated from a shaft and separate wheels, or constructed of forged elements welded together. The buckets forming the rotating portion of the steam...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (6)
... number of slots per pole per phase g ϭ electrical angle between slots q s ϭ electrical angle of skew Here, the relevant angles are stated in electrical terms. The electrical angle is p times the physical angle. ... construction. The rotor body for a salient-pole machine may be a solid forging or assembly of heavy steel plates, for high-speed designs, or a spider-and-rim assembly for low-speed designs. The ... transport loss. 7.9 TESTING OF AC GENERATORS Tests are performed on generators to establish conformance with projected performance and dynamic performance parameters. Details of such tests are contained...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (7)
... armature-core length, in K 1 ϭ 18.5 for noncommutating-pole machines ϭ 0 for machines with commutating-pole length ϭ L r K 2 ϭ 1.0 for machines using nonmagnetic bands ϭ 1.7 for machines using magnetic ... coil equal to 1 V for a change of 10 8 linkages/s (Mx/s) for each turn of the coil, or E ϭ (⌬fT ϫ 10 –8 )/t V. If the flux lines are deformed by the motion of the coil conductor before they are broken, ... Institute (ANSI) C50.4 for dc machines includes lists of recommended tests for dc generators and motors. The IEEE Test Code for dc machines covers recommended methods to be used for these tests. 8.14...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (8)
... website. Source: STANDARD HANDBOOK FOR ELECTRICAL ENGINEERS HYDROELECTRIC POWER GENERATION 9-21 If the combined turbine-generator efficiency is to be calculated, the formula may be changed to where ... turbine for a given hydroelectric powerplant, it is important to consider the efficiency performance of the various types of turbines available for the head contemplated. Not only is this true for ... spillway, etc. Bulkhead gate. A gate used either for temporary closure of a channel or conduit before dewater- ing it for inspection or maintenance or for closure against flowing water. Bulkhead gates...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (9)
... correction of 0.4% of rated kVA for self-cooled transformers or 0.5% of rated kVA for forced-air-cooled or forced-oil-cooled transformers for each 330 ft of additional altitude above 3300 ft ... as for a self-cooled transformer. Operation at high altitude increases the effective oil rise of air-cooled transformers. ANSI C57 provides for a compensating correction of 0.4% of rated kVA for ... tables for normal consumption of life and for moderate sacrifice of life are documented in ANSI/IEEE C57.92 for power transformers. Information is provided for situations 10-48 SECTION TEN FIGURE...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (10)
... manifested in mechanical, electrical, chemical, and thermal forms—the latter being a spe- cial form of mechanical energy. Energy may be converted from any of these forms to any other form by one or more ... useful for planning pur- poses, but being able to forecast the wind accurately for one or two days could provide a significant economic benefit, allowing utility engineers to plan ahead for wind ... of the PV market. For the 2,000 million people in the developing world who currently have no access to basic electrical services, PV presents the opportunity for a giant leap forward and a much...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (11)
... STANDARD HANDBOOK FOR ELECTRICAL ENGINEERS used to depict the use of each type of fuel. Coal, for example, would include track networks for train transportation, river networks for barge transportation, ... Heat, Motion, Information FIGURE 12-2 Electric supply chain model. Generation Stepup transformer National grid 400 kV – 275 kV Stepdown transformer Industry 11 kV Substation transformer 11 kV Distribution ... availability. The spot market is for immediate delivery of the commodity. The forward market is for the near–term delivery of the commodity. The future markets are for the financial hedging of the...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (12)
... of equipment that may not work well for its application. By leasing, the lessee gets a chance to work with the equipment and see if it performs as expected—before spending large amounts of investment ... having cash available to use for whatever investment opportunity may appear in the future. Before one person will lend money to another, the interest earned must compensate the lender for the unavailability ... years for an internal rate of return of 32.6%. ∗Operation and maintenance. Beaty_Sec13.qxd 17/7/06 8:42 PM Page 13-11 Downloaded from Digital Engineering Library @ McGraw-Hill (www.digitalengineeringlibrary.com) Copyright...
Ngày tải lên: 21/03/2014, 12:12
handbook for electrical engineers hu (13)
... HANDBOOK FOR ELECTRICAL ENGINEERS silica. Insulators of high-grade electrical porcelain of the proper chemical composition free from laminations, holes, and cooling stresses have been available for ... dB(A) 2 ഛ d ഛ 6 N p ϭ number of phases For each phase, the L 5 noise level is given by (14-27) with AN 0 ϭ 75.2 for n Ͻ 3 ϭ 67.9 for n Ն 3 K 1 ϭ 7.5 for n ϭ 1 ϭ 2.6 for n ϭ 2 AN 5 ϭ Ϫ 665 g ϩ 20 log ... at a specific conductor size, where installed cost forces the PWRR higher for large conductors and the cost of losses forces the PWRR higher for smaller conductors. This is conceptualized in Fig....
Ngày tải lên: 21/03/2014, 12:12
