Electrical Engineering Interview Questions
Questions Answers Views Company eMail


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

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

10 53467

What is the power factor you maintain at ur organization?

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

43 83084

How do you connect the capacitors on polyphase circuits?

L&T, Transco,

10 38693

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

Bharat Bijlee, GHPPL, Tata Motors,

4 23718

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

RRB,

7 22175

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

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

7 65351

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

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

42 159151

What is meant by H.R.C fuse?

Gas Projects, GSCE, Taj Group,

40 186417

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

BSNL,

7 24902

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

TATA, UPPCL,

3 13824

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

16 47366

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

Bhel, NTPC, UPPCL,

5 35085

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

Jindal, Pharma, TAAT, TATA,

20 96594

How do you maintain the earthing resistance?

Birla, Ford, JLL,

13 45066


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

how to calculate kvar in Akiva

1631


What is the importance of counter based plan & how is it scheduled?

1746


WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO

2018


how to calculate fault level?

1881


how line turns ratio changes in 3 phase with change in connection

1644






how could we calculate the no of outgoings from a 800 watt distribution board

1451


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

18656


What is gain margin?

809


why we are not giving the zone 1 trip command to the master trip relay

1304


Explain few advantages of electric traction system?

793


Post possible questions for Power Factor Panel FAT / SAT

1171


While testing a ZCT what parameters have to check or measure?

2104


What is the relation between frequency and motor rpm?

1554


All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?

1393


I have a reading off 1.5ohms at my mem my main c/b is rated at 40/6 amps in a domestic house and i was told to change it to a b curve c/b is this ok

1384