Electrical Engineering Interview Questions
Questions Answers Views Company eMail

What is the max demand on your transformer and your company?

Bhel, JLL, MNC, HPL, Lemon Tree, Tata Power, TATA, Torrent Pharma, IOCL, Core Consultants, L&T, Tata Motors,

8 24634

What is the power factor you maintain at ur organization?

Microsoft, Wheels India, Cummins, Powergear, Suncity Strips, KTC, Secure Meters, Exide,

39 44745

How do you connect the capacitors on polyphase circuits?

L&T, Transco,

9 19464

What is the make of breakers, transformers, generators? What are their capacities and ratings?

Bharat Bijlee, GHPPL, Tata Motors,

3 14104

Is your generator is automated or manual if so do you know the circuits?


7 11488

What are the different sizes of cables for H.T and L.T side of supply?

Bhel, Karthik Industries, Lanco, Torrent Power, Shilpa Electrical Engineers, Nedco, BSES, TATA,

7 44875

Do you know how to measure the earth resistance? if so explain it

MSEB, ABB, JLL, Dalkia, Genpact, Sical, L&T, University Exams, IOCL, College School Exams Tests, Saraca, Electrical, Telecommunications, BridgeStone, Dalmia Group, DEC, HEC,

41 116230

What is meant by H.R.C fuse?

Taj Group, Gas Projects, GSCE,

39 151928

What are the different protection systems takes place on control panel board?


6 13979

What are the different ratings of the fuse units for different distributions at your organization?


2 7038

What are the different protection systems used to protect the transformer internally and externally?

15 29678

What is the rating of your substation and what are the different types of substations?


5 24349

What should be the earthing resistance of an industrial substation and also What should be the house hold earthing resistance?

TATA, Pharma, TAAT, Jindal,

20 68441

How do you maintain the earthing resistance?

Birla, Ford, JLL,

12 25995

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Un-Answered Questions { Electrical Engineering }

How to calculate earth wire load by formula


neutral earth resistance testing is it possible for transformer while in load condition


what is droop control?


what is meant by tranformer impedance?


What is Icu and Ics and what is difference b/w them. please tell me how to calculate a size of a copper bar for a system or a breaker... reply on... king.arish@gmail.com would be waiting for a logical answer.


hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....


How to calculate the efficiency of Turbo Generator(Alternator) in general....?


How to do maintenance of transformer feeder.


what is the IPC ? & what the uses ?


What types of high speed CMOS circuits have you designed?


How a capacitor discharge weld power supply works? what is the use of a pulse transformer?


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


What is resistance of 50meters, 16sq.mm, single core copper cable?


why not starting switch first connect in direct on line starter?????


what is static frequency converter?what is the function...of sfc...?