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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

how to meas-our losses for L.T & H.T

1 2257

whether choke act as a voltage regulator in tubelight or not?

Bhel,

1 4947

How you will determine the volume of oil in a particular Distribution transformer.

1 1955

How to calculate the value of earth capacitance in a transmission line.

1 2441

what is the difference between contactors & relay.

2 5487

Spacing of Transformers ratings are 10kva,15kva,25kva,63kva,110kva,150kva .........so on Q) Why transformer are not manufactured having ratings in between or other than these standard ratings ?

3 6140

Define liftable weight of a transformer? Does the total weight of transformer include oil weight?

1 2570

ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?

1 2317

what is the MF if CT ratio is 500/5 and in meter specification is 3.75 REVS/KWH? Thanks and Regards Selvendran.N

1 3844

Why relay connected R phase and B phase.?

1 4518

which part of transformer heats up the most and why? windings, core or oil .

Lafarge,

3 8115

How do you know when the battery is fully charged?

ABB, Pricol,

6 13284

If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..

1 2587

Why is transformer a machine

Grasim,

1 2803

Why are the voltage levels in a powersystem are 11KV,33KV etc., why not 10KV,30KV?

2 5157

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Un-Answered Questions { Electrical Engineering }

I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz

2181

Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha

2244

sir i want previous entrance exam papers for written test

2239

Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com

1981

Electrical Engineering

2148

Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com

1123

TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.

5600

How to calculate VCB rating for 33KV ,25 MW Power line?

1832

please send previous exams question papers

1901

What is the magnetic field (coil DC ) of Turbo Expander?

2140

Why squirrel cage motor can only use with low starting loads ?

2160

can i able to get bhel previous exam question paper?

2165

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

2047

What types of high speed CMOS circuits have you designed?

2208

please send me previose rrb junior engineer qustion papers

2225

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