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,

26 32549

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

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

7 17718

What is the power factor you maintain at ur organization?

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

38 37830




How do you connect the capacitors on polyphase circuits?

L&T, Transco,

9 13193

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

Bharat Bijlee,

2 10730

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

RRB,

5 8809

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 36740

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 101863

What is meant by H.R.C fuse?

Taj Group, Gas Projects, GSCE,

39 141455

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

6 11018

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

UPPCL, TATA,

1 5257

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

15 25414

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

Bhel, UPPCL,

5 20437

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

TATA, Pharma, TAAT,

20 56901

How do you maintain the earthing resistance?

Birla, Ford,

11 21213







Un-Answered Questions { Engineering }

sir vizag steel ka junior trainee ka paper kitne number ka ayega

695


where can i get the course for automobile engineering in delhi?

700


how pressurize drum calibrated ?

533


How much cement will require for 1Rmt Skirting laying

519


by which materials we can prepare circular shuttering with tentative cost of material(rate analysis)

538


how can i change the rotation of the AC single phase induction motor and show me by diagram

295


what is frame structher in SDH .

698


why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?

507


what is the prinsiple of dc motor and construction and working ,application of dc motor.

398


what is submersible pump?what is different between motor and sub motor?

516


why it is so called as xlpe(cross linked poly ethyline) cable?

573


can u give me a brief idea about power line carrier communication ??

410


Dear frds In my office we are using chiller . in that chiller inlet and outlet water diff. is 2.5 decgree always. if i intduce the cooling tower can i get good result in chiller Inlet water. reply plz.

445


plz drive the formula d2/162.162 for the calculation of weight of steel bars????

17192


I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

325