Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

what do you mean electrical earth pit?

Enercon,

2 6184

what is the difference between "ampere trip and ampere frame"

1 33775

i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me

JLL,

1 2242

what is the difference between dry and wet type of 132kV terminations. which one is durable

1 2087

WHY BREAKER ARE USED IN SUBSTATIONS?

Fedco,

1 2311

which is more danjerous high voltage or high current

2219

how many units consumed by 8.5 ton ductable split ac in one hour in 3 phase?

Servis,

2 24483

Hello, I am just preparing my self for a university interview and struck on the 11kv ring main unit system network. I just know that ring main unit has total three breakers, fuses and use to supply a power to any load/ building without any interrupt. But i am not be able to visualize the connections, either Ring main unit getting power from two different power sources? or there is always one feeder in complete ring circuit??? I would be highly thanks full of you help me.

1 3385

when secondary volts is given how do we find primary volts, turns, amps of primary and secondary given???

1 3371

Why Lighting transformers are used? what will be the current if lightings connected through direct raw power?

BMM,

1 4248

Exide,

1 4100

what is the differance beetwen installation and errection ?

1 3880

what happen if i change the polarity of ac when it is connected with motor

3 5433

what's producer of XLPE cable laying in undergroung

1 2216

In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?

1 2063

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Un-Answered Questions { Electrical Engineering }

How can we calculate the motor frame sizes?

3485

DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER

2117

what is the condition for YnD11

2647

can you plz send l&t aptitude questions if available its urgent plz plz plz

2196

what is meant by IGBT how they differ from tyristor ?

2529

how you will decide the distance between the power transformer and its fencing

2038

Why neutral point is consider as zero potential?

2746

hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible

1911

What types of high speed CMOS circuits have you designed?

2208

Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

2093

i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately

2062

I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2

2986

In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?

1511

please send me latest & previous years question papers for IOCL Technical level questions

1950

what is thermal resistance of PVC Cable.

1891

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