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 2201

What is the meaning of C1, C61, C91 cable

3424

How REF protects transformer alone? explain with diagram.

1496

What Is Connection APFC Panel In Compony.

1408

How Calculet The UPS AH In Load

1841

how calculate kva in to kw

1 2386

how does directional relay work incase of ac ?

1477

How many types of Transformer testing..

1 2028

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

1588

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

1391

How to test Alternator stability test for REF relay

Amprotec,

1447

Testing procedure of DG alternator stability test

Amprotec,

1497

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

1323

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

Fresher,

1421

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?

1470

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Un-Answered Questions { Electrical Engineering }

i wasted one year for the job after completed my btech what can i say about 1year time in interview

2080

how to select rating of HT Panel

1408

How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?

1881

What is d main advantage of using double circuit 3 phase transmission ?

1896

defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?

3657

where reactive power is used

2009

why lightning arrestor are made in two stack of insulator but why not cvt

2031

I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.

2837

how to flameproof electrical motor on the shaft?

1999

What is servo motor? what is its purpose?

2012

why ht cable end termination don't have a gland?

2895

DESCRIBEPNEUMATIC SYSTM OF ASH HANDLING PLANT

5486

What will be the effect if I use inverter as UPS mood?

2160

why co incidence factor considered in transformer sizing?

1818

why there using acb enclosure in big buildings

2058

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