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?

1978

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

HCL,

2121

what are all the preventive maintainance carried out in DG?

TATA,

1 4004

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

1 3538

what is the use of buchzloys relay?

2 5472

what is the use of breather in transformer?

4 12008

what law motor works?

3 5820

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

2 15716

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

IBM, TATA,

1 3526

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

2169

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

3035

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

Bhel,

1 2877

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

ABB,

1 15365

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

DLF,

7 24238

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

1777

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Un-Answered Questions { Electrical Engineering }

what is integrated ac contact circuit

2076

What type of pipe material G.I or M.S is used for sprinkler system?

9265

How wire size can define in electrical wiring? What is the ratio?

2302

how unidirectional torque is produced in DC motor?

6795

Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?

2261

what is the importance of Partial Dischage test for Electrical Equipments

1929

What is Instantaneous Earth fault relay,how will work

2232

Differentiate between real and apparent power?

1163

how the CT and PT is connected in the circuit during testing of transformer explain with diagram

2021

what is apparent poewr, reactive power, & active power?

2346

What is inrush current? how can calculateit? what is the affect of it?

2052

what is meant by carrier aided trip protection in transmission line

3926

What is the current carrying capacity of 35sq.mm flexible cable?

1463

Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?

1758

How to Make relay co ordination chart for a Electrical power distribution of a plant

3842

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