Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

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 40200

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 63192

How do you connect the capacitors on polyphase circuits?

L&T, Transco,

10 29534

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

Bharat Bijlee, GHPPL, Tata Motors,

4 19718

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

RRB,

7 17472

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 57220

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 137951

What is meant by H.R.C fuse?

Gas Projects, GSCE, Taj Group,

40 169105

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

BSNL,

7 19893

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

TATA, UPPCL,

3 10941

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

16 39179

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

Bhel, NTPC, UPPCL,

5 30552

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 85243

How do you maintain the earthing resistance?

Birla, Ford, JLL,

13 37283


Post New Electrical Engineering Questions






Un-Answered Questions { Electrical Engineering }

3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

1148


in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?

1343


Why r u using pf panel. what the uses

1106


What happens when two positively charged material is placed together?

330


how to modify DOL control panel into Delta Y connection?

1165






. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?

1237


why does connected a indutor with mnsformeretering core of current transformer ?

1266


Why AC & DC capacitor are use in UPS ??????????????????

1258


how to identify conection leads of an unknown electric motor

1213


calculate external resistance values to add to the rotor of a slip ring induction motor. STATOR- 415 V, 3 phase delta, 1100 A, 50 Hz, 1490 rpm, pf 0,86 ROTOR - 660 V, 590 A, 50 Hz. STATOR current at each steps STEP1-600A,STEP2- 800A,STEP3-1000A,STEP4-1100A.

2673


why power not passes in plastic and rubber material

1192


WHAT R THE SAFETIES IN A HIGH TENSION PANEL N LOW TENSION PANEL. ALSO WAT SAFETIES R THERE IN A 200 KVA TRANSFORMER?

1443


What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?

1275


induction 3 phase motor terminal connection

1706


what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please

2454