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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Can I use RCCB in moisture control device in a submersible pump.

TATA,

2 6645

how the direction of rotation in a dc shunt motor could be reversed?

2 4752

in the exciter the power is feeded from battry or control or whatever.and we need it in the generators for the stating . do we need it in the shutdown also?i mean the exciter>

Shell,

2 4674

What is proximeter? where it is used and why?

1 4950

why protection meter is always connect to star

1 3639

Can we use same copper cable for both AC & DC power.

3 5960

why the earth pin is thicker than other pins in a plug? If it is for reducing resistance, then why the copper earth wire is not so thick as earth pin of socket?

Omax,

5 9189

why voltage will come different in phase?

HP, Vissa,

3 5986

What is the full form of GSL wire

Bhel, GSL,

8 30442

wil a dc motor run without a starter??

MRF,

9 21830

how do we fix the rating of mcb required for a specific capacity of the electric motor

2 6100

if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

1 3890

Require Generator Capcity ( KVA ) for 3 Phase Motor having 4.7Kw with starting current of 16amps?

1 4342

diff between UPS and inverter?

2 5772

why we dont prefer ac voltage controller instead dimmerstat [if both have same rating] for conducting experiments in laboratories?

1 2218

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Un-Answered Questions { Electrical Engineering }

Draw the line diagram of diffretial relay connected to transformer?

2519

hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible

1909

Do you need any help with FEWA Electrical Supervisor exams?

1077

PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

2879

what is meant by IGBT how they differ from tyristor ?

2527

Draw the circuit of clapp oscillator?

1225

sir pls send the je exam - 2008 and other model question papers..

2138

why and how voltage sharing in transformer, during magnetic balance test ?

2435

i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately

2061

hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

2048

What types of high speed CMOS circuits have you designed?

2205

Enlist four components of electrive drives.

1907

how many stairs have you climbed while you were coming

2256

In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?

1511

DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER

2117

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