Wednesday, June 29, 2011

[OneStopGATE] Digest Number 1213

Messages In This Digest (4 Messages)

Messages

1.

30 EEE Quetions mostly asked in Interviews - Coolinterview.com

Posted by: "Aishwarya. R" raish86@yahoo.in   raish86

Tue Jun 28, 2011 8:25 pm (PDT)




________________________________

ELECTRICAL & ELECTRONICS ENGINEERING(EEE) INTERVIEW QUESTIONS

Download Free Interview Questions eBook of 500 Questions

(If you do not have a Yahoo! account, you can get it by simply sending a blank
email to CoolInterview-Subscribe@yahoogroups.com and confirm the verification
email received. Once your email is confirmed, we will instantly send the
download link to you.)

Electrical & Electronics Engineering(EEE) Interview Questions
* Q: How are power factor correction capacitors available?
http://www.coolinterview.com/interview/35942/

* How much energy can be saved by installing correction capacitors?
http://www.coolinterview.com/interview/35943/

* How significant is power factor correction in industrial settings?
http://www.coolinterview.com/interview/35944/

* A 33 half-watt resistor and a 330 half-watt resistor are connected across a
12 V source. Which one(s) will overheat? A. 33 B. 330 C. both resistors D.
neither resistor

http://www.coolinterview.com/interview/35948/

* When the pointer of an analog ohmmeter reads close to zero, the resistor
being measured is A. overheated B. shorted C. open D. reversed

http://www.coolinterview.com/interview/35949/

* A power supply produces a 0.6 W output with an input of 0.7 W. Its percentage
of efficiency is A. 8.57% B. 42.85% C. 4.28% D. 85.7%

http://www.coolinterview.com/interview/35952/

* A given power supply is capable of providing 6 A for 3.5 h. Its ampere-hour
rating is A. 0.58 Ah B. 2.1 Ah C. 21 Ah D. 58 Ah

http://www.coolinterview.com/interview/35953/

* A 15 V source is connected across a 12 resistor. How much energy is used in
three minutes? A. 938 Wh B. 0.938 Wh C. 56.25 Wh D. 5.6 Wh

http://www.coolinterview.com/interview/35955/

* At the end of a 14 day period, your utility bill shows that you have used 18
kWh. What is your average daily power? A. 1.286 kWh B. 12.85 kWh C. 535 kWh
D. 252 kWh

http://www.coolinterview.com/interview/35958/

* A 120 resistor must carry a maximum current of 25 mA. Its rating should be at
least A. 4.8 W B. 150 mW C. 15 mW D. 480 mW

http://www.coolinterview.com/interview/35960/

* If you used 400 W of power for 30 h, you have used A. 1.3 kWh B. 13.3 kWh
C. 1.2 kWh D. 12 kWh

http://www.coolinterview.com/interview/35963/

* A 6 V battery is connected to a 300 load. Under these conditions, it is
rated at 40 Ah. How long can it supply current to the load? A. 1 h B. 200 h C.
2,000 h D. 10 h

http://www.coolinterview.com/interview/35965/

* If it takes 400 ms to use 12,000 J of energy, the power is A. 30 kW B. 30 W
C. 3 W D. 300 kW

http://www.coolinterview.com/interview/35975/

* How many watt-hours represent 65 W used for 18 h? A. 11.7 Wh B. 1,170 Wh C.
11,700 Wh D. 117,000 Wh

http://www.coolinterview.com/interview/35983/

* For 12 V and 40 mA, the power is A. 480 mW B. 0.480 W C. 480,000 µW D.
all of the above

http://www.coolinterview.com/interview/35987/

* A 220 resistor dissipates 3 W. The voltage is A. 73.3 V B. 2.5 V C. 25.7 V
D. 257 V

http://www.coolinterview.com/interview/35992/

* A 3.3 k resistor dissipates 0.25 W. The current is A. 8.7 mA B. 87 mA C.
8.7 µA D. 8.7 A

http://www.coolinterview.com/interview/35995/

* For 12 V and 40 mA, the power is A. 480 mW B. 0.480 W C. 480,000 µW D.
all of the above

http://www.coolinterview.com/interview/36000/

* A 220 resistor dissipates 3 W. The voltage is A. 73.3 V B. 2.5 V C. 25.7 V
D. 257 V

http://www.coolinterview.com/interview/36003/

* Three hundred joules of energy are consumed in 15 s. The power is A. 2,000 W
B. 2 W C. 20 W D. 200 W

http://www.coolinterview.com/interview/36011/

* A half-watt is equal to how many milliwatts? A. 5,000 mW B. 5 mW C. 500 mW
D. 50 mW

http://www.coolinterview.com/interview/36015/

* How Does a Battery Work? and How does a battery charge?
http://www.coolinterview.com/interview/36029/

* Difference between megger and earth tester?
http://www.coolinterview.com/interview/36032/

* What is the main difference between electrical& electronics? Define them.
http://www.coolinterview.com/interview/36035/

* How to Calibrate Control Valve? Which Instrument is Used?
http://www.coolinterview.com/interview/36041/

* Why is Flow measure in Square-root?
http://www.coolinterview.com/interview/36055/

* Why CTs are connected in star on T/F delta connected winding side & in
delta on T/F star connected winding side for T/F differential protection?

http://www.coolinterview.com/interview/36200/

* What is meant by regenerative braking?
http://www.coolinterview.com/interview/36201/

* What is meant by regenerative braking?
http://www.coolinterview.com/interview/36202/

* Why is the starting current high in a DC motor?
http://www.coolinterview.com/interview/36203/
2a.

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Posted by: "KhojGuru" aslan.nornia@yahoo.in   aslan.nornia

Tue Jun 28, 2011 9:56 pm (PDT)



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3.

Assembly Language Software | File Comparison Software - Softwares Fo

Posted by: "Free Software Downloads" angle_ss91@yahoo.com   angle_ss91

Wed Jun 29, 2011 2:00 am (PDT)








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4.

Airtel Broadbands at Cheap Rates

Posted by: "AirTel" aslan.nornia@yahoo.in   aslan.nornia

Wed Jun 29, 2011 3:34 am (PDT)





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