Electrical Engineering Interview Questions
Questions Answers Views Company eMail

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

Sterling, Apollo, Victory,

13 13958

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

MNC,

6 7290

What is the power factor you maintain at ur organization?

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

35 25467

How do you connect the capacitors on polyphase circuits?

4 4417

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

Bharat Bijlee,

2 4893

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

RRB,

4 3545

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

Bhel, Karthik Industries, Lanco,

7 22134

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,

38 74164

What is meant by H.R.C fuse?

Taj Group, GSCE,

37 123022

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

6 5133

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

1 2383

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

13 17505

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

4 13597

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

TATA,

19 40219

How do you maintain the earthing resistance?

10 13556


Post New Electrical Engineering Questions


Un-Answered Questions { Electrical Engineering }

why magnetising curve not start with zero voltage?

392


"TRANSFORMER MODELING AND ANALYSIS" MEANS WHAT AND WHICH TOPICS U READ IN THIS

302


How to synchoronize the generator (with gcb,GT) to grid????? ????? from Grid iam getting power (rated 400kv/20kv) through GT and its goes to UAT.,,ST.,, now my generator(rated 20kv ) ready.,, now iam closing my GCB.,, in GT iam suddenly giving 20kv on that Gt.,, what will happend

401


State any two nuclear power stations in India, with their generating capacity.

351


how to measure earth resistance of a substation

1408


How to calculate the multiplying factor for energy meter with ct ratio given

331


how to find motors H.P. whout any rating? (only give you a motor and multimeter)

2132


How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.

384


How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?

352


how to calculation increase capacitor,increase power factor for three phase.

636


what is the reactive power what is the use of it in system

459


For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?

413


What are the different losses In a de mac1une'! t.xplam

597


iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.

488


Write a note on Treatment for electric shock.

313