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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.

1547

do any one help me to get "C" license,, i have doubts ,,, if mediators ter pls call me,, my no is 8056640042

1383

I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate

1634

How can get C license i am complete I.T.I electrician trade and 10 years experiance this field and i complete the dee from ksou by distance mode of this year.ksou means karnataka south open university but i want Tnelb license

C License,

2 10997

Which circuit breaker arc quenching time is low AC or DC breaker?

Deltech,

1 3599

If ac voltage applied to the field of dc generrator the output of dc generator ?

SSC,

1 4665

What is the difference between type1 and type2 relay protection co-ordination for motor feeders

DAE,

2198

How to set the relay,,??

Megatron Solutions, Nestle,

2062

Can be ammeter and voltmeter used without CT? if not, what is the reason for that?

Elektrotek, Toyo Engineering,

3 5237

For 280kw power. Which cable I can usr

Clean World, TCS,

3 4779

What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?

Jindal Steel and Power,

2726

Whats the purpose of neutral earthing?

Electrical, Hindalco, TCS,

5 6066

how to find the Motor,s insulation Power?

Gourmet Group,

1698

Why we check only first column of root locus..?

IES,

1 2751

1000kva = how much kvar

3 4181

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Un-Answered Questions { Electrical Engineering }

what is the function of capacitor duty contactor in an capacitor panel???

4102

WHAT IS THE TECHNICAL SPECIFICATION OF C CURVE & D CURVE LEGRAND MAKE MCB

2605

How may I get the maximum current capacity for a particullar size Alluminum or Copper cable if there is compulsion to use?

1864

can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

2076

What is FM200 Gas??Applications........

2315

what is servo motor and how it works?

2249

If 100 KAV USP dedicated earth got disconnect / Cut. What will happen at load.

1919

Explain about Leakage Test.

1949

Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?

4231

what is saturation kit?which use above 15 kw motors panel side.

4154

how can we save enegry by using VFD for Resiprocating Air compressor which is having more unloading running hours

2256

A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.

3006

critically criticize the application of ring main unit in power system

1406

how harmonics generated in induction furnance? how minimise it?

1965

why we use Test Terminal Block in 11 KV and 33 KV electrical panels.

1340

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