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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?

2027

How to convert 2 phase to 3 phase electricpower in induction moter?

HCL,

2163

what are all the preventive maintainance carried out in DG?

TATA,

1 4073

what are all the daily preventive maintainance carried out in transformer?

1 3675

what is the use of buchzloys relay?

2 5555

what is the use of breather in transformer?

4 12131

what law motor works?

3 5937

How can we calculate D.C.Load current in terms of A.C. load current?

2 15824

what is emitter follower configuration? and what are it's features?

IBM, TATA,

1 3611

IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM

2231

What is meant by RVT and NDR ? expansion and details of it

3106

current transformer cannot measure voltage or not ? then y we use P.T ?

Bhel,

1 2938

what is the procedure for three phase motor differential relay testing can it do with single phase test kit?

ABB,

1 15450

If single phase having 220v so why 3phase is440v.

DLF,

7 24455

please describe the Transformer setting, Motor setting, I/C setting, Tie setting

1825

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Un-Answered Questions { Electrical Engineering }

How many types are using in 220kv/400 kv swith yard

2236

How maesure earth neutral value & how much maximum value value required in between earth & neutral.

2118

What is the unit of charge and current?

1202

How to calculate mf when meter equipment and meter are connected

1782

in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?

2381

how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design

5383

How does a television work?

2355

what is mean by restructuring power system?

2120

I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

1991

How can we increase fuel-power ratio of any DG set?

1857

What about electrical Units. discrive in detail

2149

What happen to generator if i have unbalanced load?

2153

What are the advantages of a three-phase system over a single-phase system?

1165

What happens to a motor if it is connected in Delta connection

1105

Is MEN and RCD related to each other ?? IF yes then how??

1924

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