Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what can i do, if i want to carrier in design as i am electrical engg?

3 3424

What happens when the field of an alternator connected to infinite bus is suddenly removed?

3 4299

Why the airgap of an induction motor is less compared to that of a synchronous machine?

RRB, MGVCL, WebTech,

4 25157




A 100 MVA transformer may be cooled with?

HCL,

6 6398

Supose we have one 220v A.C fan.if we provide 220v D.C what will be happen?

13 17267

What is the difference between CT for protection and Ct for metering?

BirlaSoft,

16 101394

what is the surge arrestor?how it operates?what is the range for it?

4 3762

what is the circutor?why we use it ?

1033




what is the difference between star and delta connection ? when we use each one ?what is the best ?

Daikin, Amara Raja,

14 42326

how the alternator transfere mechanical energy to electrical one ??

3 2492

what is the difference between power and distribution transformer?

L&T, VJTI, Wenke Electricals,

32 48411

what will be happen if we apply D.C supply to the transformer

CCBPL,

14 14010

what is reactive power?

8 5269

plz tell me about for how many rating (for 500kva)how much current taken?

13 28455

I am working as maintenance engg. in electrical but i want to do carrier in electrical drawing.Tell me about that.

2 2023


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Un-Answered Questions { Electrical Engineering }

where reactive power is used

678


What is the abbreviation of NGT panel

729


grr resistance & contrator malt continuous

825


How can we calculate the efficiency of a Running (On-Load) Motor ? What parameters are required and what is the method ?

777


How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)

511






How dia computation perfomed in cold rolling mills .

1835


HOW DOES THE SENSITIVE EARTH FAULT PROTECTION PROVIDED BY CBCT FOR MOTOR CAN HELP IN REDUCING THE SIZE OF CABLE USED TO SUPPLY THE MOTOR?

1815


How to reduce the static electricity producing in solvent room? By P.D.Patil BioCon

847


how to calculate the capacitor to maintain power factor?

864


how circuit breaker work.. what is the operations taking place inside a circuit breaker when an overcurrent occurs... is it similar to fuse?

799


List of equipments required foe industrial repair lab.

696


415v 14kw so can u tell me how i can measure the cable size.then size of the earth also

804


why fractional pitch winding generally used in alternators?

1560


why asa method ZPF method is more accurate than ASA method?

3523


what is deffrence between squirral cage and wound rotor in IM?

673