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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Office , overtime and television how big this stage?

ONGC,

2098

Why the stator is rotated in ceiling fans not Rator?

3 12908

what is the function of choke and starter in a tube light?

2 7339

what is the differenc between A.C. and D.C, which is more dangerious?

4 7889

explain remenance . differentiate high remenance type ct & low remenance type ct

Coca Cola,

2180

Explain (in simple ) - root mean square. whats its role in electrical fundamandal.where its used

MRF, PPCL,

2463

Is current scalar or vector?

11 20257

it is possible to rotate the DG engine dc starter with wrong polarity connections? why?

2316

What will happen if we give transformer a dc not ac

5 9851

Why the brushes used in dc machines are made of carbon not from other metal?

3 9884

In Ferantti Effect Receiving end voltage is greater than sending end voltage but how it is possible. I know its all about charging current but give me some more detailed explaination?

3 7303

Why the brushes used in dc machines are made of carbon not from other metal?

2 8400

Why generally the transformer primary is connected in star & secondary in delta

7 19023

what happened if power factor is "1"

Reliance,

9 13158

Pls explain about full theory of salient pole generator?

Kirloskar,

1 4845

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Un-Answered Questions { Electrical Engineering }

what is servo motor and how it works?

2341

i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.

2188

CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO INTERVIEW&G.D

2467

why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding

1902

What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?

1838

What is difference between SMC supportg and Glass Fibre Reinforced Plastic Support.

2403

Draw the circuit of clapp oscillator?

1198

How to measure size of cable on a given load

1910

Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors

1955

DERIVE AN EXPREION FOR MAXIMUM POER TRANSMISSION, WHAT ARE ITS APPLICATIONS.

2325

I am inpecting a 10kVA UPS what tests should i do and should i observe?

2275

what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable

2040

concept of busbar and load dispatching..?

2497

What is the maximum operating temperature for a thermoplastic insulated cable?

1189

what is the advantages og idmt relay over magnetic relay??

4298

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