Electrical Engineering Interview Questions
Questions Answers Views Company eMail

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

Sterling, Apollo, Victory, Reliance, CBRE, Amara Raja, Amol Electricals,

17 17894

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

MNC, HPL, Bhel, Lemon Tree, Tata Power,

6 9337

What is the power factor you maintain at ur organization?

Microsoft, Wheels India, Cummins, Powergear, Suncity Strips,

36 28104

How do you connect the capacitors on polyphase circuits?

5 5944

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

Bharat Bijlee,

2 6173

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

RRB,

5 4727

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,

7 25456

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,

39 80338

What is meant by H.R.C fuse?

Taj Group, GSCE,

37 127411

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

6 6482

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

1 2936

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

13 19160

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

Bhel,

4 15299

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

TATA,

20 43702

How do you maintain the earthing resistance?

Birla,

10 15154


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Un-Answered Questions { Electrical Engineering }

can anyone tell me can the electromagnetic waves can be reflected back?if so how &by which material it can be reflected back?please tell me so that it can help to my wireless power trasnmission device.

316


What is the pro & con of having 11kv & 33kv incoming, and what is the adv & disadv. of converting from 11kv to 33kv.

640


how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.

861


why zero sequence impedance measurement is not applicable for single phase GT

492


how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?

439


What do you mean by Frame 5 Gas Turbine as well as Mark II.

870


number of I/O devices in siemense plc

409


Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially

467


how can calculate resistance box for 15 kw, 6 pole, RV-230, RA-42 motor

1152


define digital electronic

444


write a program that prints prime numbers from 1-20 in digonal form

385


how to failure indution motor insulation & how to improve heat in motor insulation

277


what is the difference between fault current ant short circuit current?

812


why earthing point in the 6amps/16amps socket bigger than the remaining (Phase & Neutral)points.

435


what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?

307