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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

when we decide to use soft starter drive or vfd drive in mcc to operate apump?

1 2058

What are the components ofan HT panel in a 11kv power station?

Reliance,

2 19002

From what on-site components does the HT panel monitoring the bus-bars in a 11kV system take inputs?

1 2105

how to set earth fault relay

1 4250

In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?

1 2196

WHY R USE IN BRUSH IN THE MOTOR?

L&T,

6 9960

why PT transformer primary r the grounded?

L&T,

2 6622

why r use the wave taper in the substation ?

L&T,

2 5591

I want to know the principle of rotating flux transformer.

1 3706

why dc supply is given for excitation of ac alternator?how dc can produce flux?

5 8472

Where r use in Dc motor in power plant?

2 8061

How to work to the x'mer as a induction motor?

1 4042

how the specific fuel consumption of 320 kva deisel genarator set (explain with formulas please)?

RRB,

2 6418

Is there thumb rule to calculate how many Insulators to be used for Transmission line of different volatges

CS,

3 6681

what is the difference between isolator and circuit breaker

3 10646

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Un-Answered Questions { Electrical Engineering }

What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.

2424

Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.

2459

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

what is meant by IGBT how they differ from tyristor ?

2529

What the main causes of transient interruptions on Over-Head Distribution Lines?

2220

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

2061

Electrical Engineering

2148

please give some hindalco placement papers for written exam

1893

previous year paper of ntpc bhel for degree in electrical enng

3285

Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.

5493

sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com

2660

pls someone send me sample question papers along with the key.thanks in advance

2468

Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason

2018

please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com

2047

Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A

3121

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