Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

what is the sweep commenly used 1200mm sweep and 600mmsweep please tell me breifly sweep

Khaitan,

1 8348

while checking the flourscent tube elctrodes some glow is cominag. this type of glow tube working or not working

1 3356

Can anyone explain me the operating principle of the megger tester?( I just know that its diflection relates with the ratio of currents of control & diflecting coil. I need more information as breif as possible)

TCS,

1 4311

how speed control of induction motor?

DVC,

4 7863

what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????

ABB,

2266

what is x'mer ,isolation x'mer & yltra-isolation x'mer?????

2376

can anybody give me current carrying capacity of cables e.g size of cable in sq.mm & its current capacity both alluminum & for copper

4 7213

good morning sir, can u please tell me what type of questions asked in jindal so i can do my best in exam.

3 4892

tell me some type of questions throught which i can prepare for exam and do my best

Jindal,

1939

what ever the ups kva it may 500 kva or 500 va always out put is AC 240 volts its right?

3 4869

WHY PROTECTION CT IS USED NEXT TO METERING CT?

1 4595

I have a 25kVA three phase transformer on our property. Will this transformer be large enough to run a large home with swimming pool, spa, 2 off full size reverse cycle air conditioners to service a 100 square house (10,000 square feet or 930 square metres)and the general power consumption of this house without upgrading to a 63kVA transformer.

1 4897

what do you mean by switchgears?

Practical Viva Questions,

5 13399

how can we change the supply frequency?

Areva,

8 12194

which book to refer in electrical engineering for iocl exam & which book for general english.

L&T,

2187

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Un-Answered Questions { Electrical Engineering }

what will happen if earth of 33 kv cable (earthed system) is not connected to earthing pit?

1977

Define the term Capacitance and Inductance?

1055

I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

1860

how to calculate energy of 3-phase motor?

1989

The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.

1928

i am completed diploma in ece,and working in ht and lt lines.so is elligible diploma in ece for get electrical C Licence?plse give ur opinion?

1834

Why a tesa lamp is glow between two phase?

1956

why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?

2745

Why colled 440V to 3-phase supply.

2058

how mass curve differs from hydrograph.

1718

pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..

1994

how to calculate compresor capacity?

2118

How to operate a ac chilar plant?

2407

How to Calculate Transformer Earthing Electrode Rod Size both Body and neutral Earthing ? Any Standard Formula? Please Suggted

1561

what is smartµ grid technology?under coal gassification?

1895

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