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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

How do you maintain the batteries for generators, what is the daily maintenance of a generator?

Jindal,

2 13802

Do you know how to maintain a generator, if so what are those maintenances?

4 12387

Do you know how to connect a motor of different H.Ps?

5 13764

What accessories required to give the motor with given circuits and do you know the ratings of those accessories?

Hyundai, TCS,

4 31397

Do you know the alignment of a motor?

Reliance,

8 18493

Do you know the overhauling of a motor?

EdCET, Mecon,

12 58672

Do you know the faults occurs generally in motors and how to rectify them?

4 13332

How you take care of a motor from over loading and what are the different overloading ratings of different motors?

4 10530

Do you know how to joint the H.T and L.T Cables?

KESC, MGVCL, Nokia, Oil Country Tubular, Power Control, SAGT, Siemens, Simco, Vivek Engineers,

23 63718

Why a starter is used for a motor?

L&T, Nilachal Polytechnic,

50 148484

What are the starting currents of different motors and also what are the running currents, and idle currents?

6 13802

What are the tests to be taken on a transformer and generator?

Honeywell,

12 41077

What meant by lagging and leading? When if they are occurred what preventive methods should be taken?

ABB, L&T,

14 56949

What loads the lagging and leading effects comes in a circuit?

5 13315

What is meant by Resonance what are the different types of resonance and what are uses of them?

Infosys, NTPC,

14 50795

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Un-Answered Questions { Electrical Engineering }

Hi.. I am a BE GRaduate in E&E. I have 8.5 Experience in Tendering & Estimation field. I have done SAP SD course few years back. But due to some reason i failed to get job in that field and continued my own field. Now I am thinking of changing into SAP seriously. How should i go ahead???

1952

What is the use of bundle conductors?

1184

whatis the commertial spec. of distribution boards ?

2075

Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.

2368

what is self capacitance of inductor

2426

what is a power factor?

1812

there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

1932

WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?

4869

our industries ht line so power fluctation(once drop of power please rectify causes

2255

how we calculate torque ? how we improve it ?where torque will either motor or generator ?

2066

why ss stablity limit is more transient stablity limit?

2191

What is a differential amplifier?

1255

what kinds of Transformer oil grade is better for power transformer ?

1644

What are the factors which influence the choice of specific magnetic and electric loadings of a synchronous machine?

2096

HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION

2316

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