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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Why use windmills is squirell cage generators?How to calculate the slip ?

2 4616

Why DG set rating in KVA

Crompton Greaves,

13 54331

What is the temperature and cooling aspects of dc motor

1 3598

why we can turn on the phase-A scr in 3 phase converter at 30 degrees

JSW,

1 3741

please, Send me last technical test question paper in my email id..

2396

I am working as a software engineer for the past 4 years. I am interested to do M.tech in premier inst. like IIT, IIIT, NIT,... I am preparing for the GATE exam for the past 2 years. Can anyone tell me how about the placement in IIT's for m.tech in (microelectronics and vlsi or electronics related discipline). Some of them are telling like placement is very rare for m.tech electronics. Also the placement details in IIT websites are not true. Is that so ? can any one help us regarding this.

1 5276

hi friends how 3 phase converter functioning ?what is working principle of rotory phase converter ?

2157

when we catch any one of the phases with our both hands in air(without touching ground),our body acts as a conductor.is it correct.please clarrify it.

4 6315

What is the requirement of sulphuric acid in electrical feild?

1 3903

How to checking sld drawingas and control drawings

1 4928

why double earthing is required for welding machine & electrical tools.

7 38988

how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .

DVC,

1969

what is the technical term when and alternator's prime mover fails.

DVC,

3 5987

what is meant by differential protection of transformer

1 6131

what is meant by neutral Ct of a transformer and how it connected in transformer

4 21358

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Un-Answered Questions { Electrical Engineering }

What is the difference between resistance grounding system and resistance earthing system?

1155

HOW TO SELECT THE COPPER CABLE SIZES OF MOTORS,TRANSFORMERS?

2158

what is the principle of operation of tungstun bulb ??

1878

what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????

3370

previous year paper of ntpc bhel for degree in electrical enng

3266

physical identification of HT & LT panel

1718

what is the meaning of osr in transformer.

2213

how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........

5273

What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

1786

What is the use of lag compensator?

1294

What is a compensator?

1136

what are the advantages and disadvantages of oil filled cables over XLPE cables

19666

what is meant by 3rd hormonics ?

2094

what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?

2016

What is the tube exial fan?

2261

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