unit power supply and ventilation
Your PC, Inside and Out: Chassis, Power supply and Motherboard
... to find out more! Standard Power Supplies The standard power supply is usually a good deal cheaper than a modular supply They’re also a lot more common In a standard power supply, all of the cables ... the more efficient the power supply is the less AC power it requires to provide sufficient DC power, meaning lower overall power consumption from the mains and a smaller power bill The earth will ... can see, a power supply is most efficient at around 50% load; that is to say, this power supply is at its most efficient when providing 275W of power to components The vast majority of power supplies...
Ngày tải lên: 19/03/2014, 20:35
Tài liệu The Computer Case and Power Supply pptx
... selector switch If in the United States, make sure that the switch is set to 115 volts Adhere to the local power requirements when selecting the voltage for the power supply Step Power supplies are ... wattage, which is usually between 250 and 300 watts What is the power supply rating for the case? _ Step Attach the motherboard standoffs to the case Standoffs are small pegs made of a nonconductive ... mini DIN _ USB (Make sure it matches the connector on the Motherboard) Power Supply AT ATX _ Other _ Power Supply Wattage _ Step Examine the screws that will be used for the case...
Ngày tải lên: 21/12/2013, 19:15
unit 5: demand and supply
... demand for air condition will increase when demand is more than supply will lead to an excess demand that is why the price of air condition rises in the summer what is the role of demand and supply? ... definition of "demand"? demand" is the consumer's willingness and ability to pay for a price for a specific goog or service what is the difference between "demand" and "quantity demanded"? a change ... and supply? relationshipsupply and demand play important role in regulating market by price because their makes equilibrium price of the market in addition, supply and demand tell us about possible...
Ngày tải lên: 18/12/2014, 11:06
On the road towards robust and ultra low energy CMOS digital circuits using sub near threshold power supply
... Silicon-on-Insulator (SOI) low power packaging 1.1 Voltage Scaling for Low -Power Digital Circuits namic power, the leakage power and the short-circuit power The dynamic power results from charging and discharging ... body biasing) sleep and power down modes Circuit level power gating, clock gating logic sizing and logic re-structuring adiabatic logic circuits low power SRAM, DRAM, etc power- e cient DC-DC ... such as latch and register into non-ratioed logic SubJPEG, an ultra low-energy multi-standard JPEG encoder co-processor with a sub/near threshold power supply has been designed and implemented...
Ngày tải lên: 14/09/2015, 14:01
Xe ô tô BMW X5 E70 SM 03a_E70 Voltage Supply and Bus
... unit, i.e the junction box control unit Index Explanation Index Explanation K-CAN distributor K-CAN Optional equipment 28 E70 Voltage Supply and Bus Systems NOTES PAGE 29 E70 Voltage Supply and ... FlexRay - a standard in the automotive industry The FlexRay bus system is an industrial standard and is therefore supported and further developed by many manufacturers 37 E70 Voltage Supply and Bus ... “Vertical Dynamics Systems” 38 E70 Voltage Supply and Bus Systems NOTES PAGE 39 E70 Voltage Supply and Bus Systems System Overview 40 E70 Voltage Supply and Bus Systems Legend for System Overview...
Ngày tải lên: 19/10/2012, 13:48
Báo cáo y học: "The epidemiology of intensive care unit-acquired hyponatraemia and hypernatraemia in medical-surgical intensive care unit"
... data, drafted and revised the manuscript SBA interpreted data, drafted and revised the manuscript FK analysed and interpreted data and drafted the manuscript DZ interpreted data and revised the ... patients in addition to the previously published works by Polderman and colleagues [11], Lindner and colleagues [12] and Bennani and colleagues [13] First, our study extends the general applicability ... additional unit) Mechanical ventilation Day of ICU stay (for each additional log unit day‡) 1.95 (1.81 to 2.10)
Ngày tải lên: 25/10/2012, 10:31
Power Supply Units Guide.
... trực tuyến để tìm số cần thiết ví dụ như: - http://www.jscustompcs.com /power_ supply/ - http://www.mymp3car.com/MP3Car/PSUpower.asp Trong thực thế, Khi đem hệ thống thuộc dạng mạnh đưa thử nghiệm ... thiết bị với tổng công suất khoảng 430w vào nguồn có số Continuous Power 400w, chúng hoạt động khoảng thời gian ngắn mức Peak Power nguồn đạt 430w sau khoảng thời gian định, linh kiện nguồn bị ... ±10% -10.8V -13.2V +3.3VDC ±5% +3.14V +3.47V +5V SB ±5% +4.75V +5.25V 12 Chế độ Soft Power tín hiệu chờ 5v: Soft Power cách thức mà nguồn máy tính bật lên tắt Thay sử dụng công tắc cứng chuẩn AT...
Ngày tải lên: 01/11/2012, 16:38
UPS (Uninterruptible Power Supply)
... máy tính Bước Một lý cho việc PSU không hoạt động bạn chưa cắm đầu power switch Đầu power switch, thường đóng dấu PW PW_ON hay POWER SW, từ phía trước thùng máy đến mainboard Tuy nhiên, trường ... thử tắt máy khởi động lại Nếu máy khởi động lần thử thứ hai thứ ba tín hiệu Power_ OK (hoặc Power_ Good) Khi có tín hiệu Power_ OK, mainboard hiểu PSU ổn định, không mainboard không khởi động để tự ... cắm dễ bị bung ra) Vị trí cắm power switch in mainboard, bạn tham khảo tài liệu kèm với mainboard không tìm thấy chân cắm Bước Bạn khởi động cách chập hai chân nút power switch mainboard tua-vít,...
Ngày tải lên: 27/04/2013, 11:36
unit 3: speak and listen
... up: “Noughts and crosses What….? when… ? Do… ? How far….? How long….? Does…….? Where ….? Who… ? How…….? A, Work with a partner Read the questions.Then play the role of A and B ,ask and answer about ... hour Plant rice and vegetables A river flowing across the village To the west of the city 15 kilometers from the city By motorbike 50 minutes Plant rice and raise cattle No ... take to get there ? It takes an hour What people for a living in your village ? They plant rice and raise cattle Does your village have a river? There aren’t any rivers ,but there is a big lake...
Ngày tải lên: 01/06/2013, 08:47
UNIT 12:SPORTS AND PA STIMES
... NEW LESSON : UNIT 12 SPORTS AND PASTIMES SECTION A : What are they doing ? I am playing soccer He is playing soccer...
Ngày tải lên: 01/06/2013, 08:47
E 7 Unit 10: Health and hygiene
... Answers these questions: Are you hungry? Do you want to have some food and drinks? What would you like? New words: apple orange banana water rice milk meat vegetables ... in pairs Ask your partner what would he/she like? Group works: Ask each partner in your groups and copy down in this table: Names a What food would you like? b What drinks would you like? Lan ... friends would like • Write a short passage to tell what you would like for meals • List 10 more food and drinks Bài thuyết minh • I Mục tiêu: • Sau tiết học này, học sinh có thể: * Gọi tên số đồ ăn,...
Ngày tải lên: 02/06/2013, 01:26
Unit 8 Listen and read
... this? Many been to Kim and peaceful To has it’s very quietweekend was there for are Sheher,remote areasthe Lien village and there’s That means there are no TV, refrigerators and TV People can ... quiet and peaceful and there’s nothing to d That means there are no TV, no movies, no zoos… to go e Many remote areas are getting electricity People can now have things like refrigerators and TV ... Hoa Who prefers country and who prefers city? Na Hoa - Things are changing in the countryside - Many remote areas are getting electricity progressive tense with get and become to express the...
Ngày tải lên: 09/06/2013, 01:26
Unit 6 - Listen and read
... all the bags and take Group them to the garbage dump Group b) check among the rocks c) provide a picnic lunch for Group everyone Mr Jones d) give out the bags Mrs Smith e) check the sand Mr Brown ... 4- They are going to clean the beach 5- If they work hard today, they will make the beach clean and beautiful again ...
Ngày tải lên: 10/06/2013, 01:25
Unit 9 - Listen and read
... Choose the correct case for each of the following treatments A) The victim should not sit or stand B) Victim cannot drink wine or beer C) The victim s head should be lower the level of the heart ... leave the patient lying flat when he/ she is fainting? b) Why dont you force him/ her to sit or stand when he/ she is fainting? c) Why you give the victim a cup of tea when he/ she revives? d) Why...
Ngày tải lên: 10/06/2013, 01:25
Unit 8 - Listen and Read
... electricity People can now have things like refrigerators and Na : And TV Hoa: That too TV is bringing not only information but also entertainment And medical facilities are more easily accessible ... village Some of my relatives live there Hoa: I’ve heard it’s a beautiful place Na : It is And it’s very quiet and peaceful I had a really nice weekend, but I don’t want to live there permanently ... relative(n): accessible (adj.): - bình, hoà bình the synonym of - họ hàng quiet and calm example: uncles, - tiếp cận aunts and cousins medical facilities(n): - phương tiện y tế permanently (adv.):...
Ngày tải lên: 10/06/2013, 01:27
Unit 8 - Listen and Read
... quiet and there is nothing to BACK BACK BACK e What are some changes that Hoa mention? Many remote areas are getting electricity People can now have things like refrigerators, and TV, and medical ... COUNTRY LIFE AND CITY LIFE * Making a list of the differences between the countryside and the city Country City - quiet - noisy/ busy - fresh air ... statements prediction Na went to the countryside for a the week weekend F Kim Lien is beautiful and noisy F quiet She doesn’t want to live there permanently T Things are changing in the countryside...
Ngày tải lên: 10/06/2013, 01:27
Unit 8 - Listen and Read
... electricity People can now have things like refrigerators and Na : And TV Hoa: That too TV is bringing not only information but also entertainment And medical facilities are more easily accessible too ... countryside Life is simple, people are friendly and the air is clean T / F statements: Na has been to the countryside T The country is very noisy and busy.F quiet and peaceful Na says, there is nothing ... village Some of my relatives live there Hoa : Ive heard its a beautiful place Na : It is And its very quiet and peaceful I had a really nice weekend, but I dont want to live there permanently Hoa...
Ngày tải lên: 10/06/2013, 01:27
Unit 8 - Listen and Read
... stand opposite inforwith with “quiet”? 10 Whichword the oppositelike and .“football”? word has air meaning in “similarity”? How opposite in meaning the “short”? the AnWhichHowhas weatherstandinthe ... there for the weekend c) What is her opinion of the countryside? - The countryside is peaceful and quiet and there is nothing to d) Na says: ‘ There is nothing to do.’ What does she mean by this? ... mentions? - Many remote areas are getting electricity People can now have things like refrigerators and TV, and medical facilities are more accessible f) Do you prefer the city or the countryside? Why?...
Ngày tải lên: 10/06/2013, 01:27