Engineering Interview Questions
Questions Answers Views Company eMail

What is the rating of your capacitor bank at your company.

Sterling, Apollo, Cisco, Government, ATC, CBRE, Victory, Reliance, Amara Raja, Amol Electricals, Ajnara Group, JLL, MEIL,

23 28762

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

Bhel, JLL, MNC, HPL, Lemon Tree, Tata Power, TATA, Torrent Pharma,

6 15506

What is the power factor you maintain at ur organization?

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

37 35424




How do you connect the capacitors on polyphase circuits?

L&T, Transco,

7 11063

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

Bharat Bijlee,

2 9482

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

RRB,

5 7745

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 34020

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,

39 96338

What is meant by H.R.C fuse?

Taj Group, Gas Projects, GSCE,

39 137933

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

6 9914

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

UPPCL, TATA,

1 4606

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

15 23821

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

Bhel, UPPCL,

5 18987

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

TATA, Pharma, TAAT,

20 53085

How do you maintain the earthing resistance?

Birla, Ford,

11 19524







Un-Answered Questions { Engineering }

why not overloading -,=,_,\ operator

491


could any one plzz give me the placement tech papers taken by iocl,and bpcl in chemical stream..... my id is.... mishra.gaurang@gmail.com

739


what is basic difference betmeen normal & flame proof motor??

669


what is stressing

3822


What will be the exam pattern and syllabus for j.e post of haryana staff selection commision? Advt no. (02/2015) Some people says it would only be objective type question papers while others say it would be same as ssc (1 objective,1 conventional) ?? Please answer this question it is needfull to all.

191


Explain how you intend to work under pressure to meet up with deadline target?

3019


Why M15 is replaced by M20 when ammendment are made in IS456 in 2000?

188


why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?

411


Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage

114


how to calculate the dry wt of sand and cement for a required design mix?for ex:M20

750


how to control pid

442


I want to know about rolling margin of steel :- For eg. If 2nos. bundle of 8mm dia steel with17 rods each of length 12m comes to store. During testing of 1m rod of each bundle it was found that 1rod has weight .405kg/m while other has .385kg/m. Now what will happen in case of steel payment and measurement payment ? Regards,

584


anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me

3496


working of diesel generator ?

323


what is effect of 5amp fuse on 2mva pry protection of transformer

413