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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

how to select cable size according to ampere.

1 2355

What is the meaning of C1, C61, C91 cable

3534

How REF protects transformer alone? explain with diagram.

1608

What Is Connection APFC Panel In Compony.

1493

How Calculet The UPS AH In Load

1961

how calculate kva in to kw

1 2542

how does directional relay work incase of ac ?

1568

How many types of Transformer testing..

1 2171

If I have 3 essential main switch board and 3 incoming electricity ,but only 1 genset running is that possible.

1689

What is the practical way to calculate the cable size for known ampere load?

1491

How to test Alternator stability test for REF relay

Amprotec,

1527

Testing procedure of DG alternator stability test

Amprotec,

1639

how is the connection of a 3 phase ct trivector meter done on a pole mounted transformer

1416

what is the function of closing coil in air circuit breaker?

Fresher,

1512

sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?

1562

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Un-Answered Questions { Electrical Engineering }

how point on wave controller works.

2652

how we sesign the transformer give some specifion regarding design of transformers

1984

IF DISTANCE IS 100METERS B/W AMP.METER AND CURRENT TRANSFORMER WHAT WILL BE AFFECT IN ACCURACY .METER CAN SHOWING ACCURATE CURRENT OR NOT IF NOT WHAT CAN I DO TO GET 100% ACCURACY.

1892

what is the affect of earth's magnetic field on the frequency used in aircraft???

2065

How to synchronization will be done between two DGs ?

1829

if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm

2333

what is PDU in transformer?? which company manufacture??

1965

what is feed back and what are feed back amplifiers?

1136

pls someone send me sample question papers along with the key.thanks in advance

2446

How to check the cable fault / hv test of transformer cable.

1949

How to test the Secure Elite 440 Multi function meter working condition.

2218

What is meant by coupling capacitor?

1130

How To increase Knowledge Of boliler regarding To Only Electrical Field..

1677

Explain what is electric traction?

1190

circuit diagram of trip circuit supervision relay

2099

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