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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Discuss the effect of sudden loading of an induction motor

1 1943

what happen if rotor earth fault in AVR system?

1 6329

when elecromagnatic waves are propogated in a wave guide?

1 2120

what is thyristor, how is it works

1 3887

what is thyristor, how is it works

Sony,

1 3438

why only exciting current is shown not primary current in transformer???

1 1932

How can calculate thermal overload in relay?

ABB,

1 5152

How can find thermal state value in relay for calculate thermal overload.

1 1987

For Electrical / and Electronic Systems, when we say efficiency is 80%, then what happens to other 20% from the Power consumption.? I.e. what happens to this?

1 3200

what is cogging? how it can be controlled?

HCL,

1 3726

What is thermal overload relay

Tech Mahindra,

2 8085

what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?

1 2393

what is the difference between CT and CVT in EHV Sub Stations

Hofincons, Lanco, TATA,

4 29275

tell me the operation of ELCB. How it detects a fault?

4 7884

what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable

1 2053

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Un-Answered Questions { Electrical Engineering }

xfhnchncv?

1971

how many stairs have you climbed while you were coming

2251

Draw the circuit of clapp oscillator?

1216

Draw the line diagram of diffretial relay connected to transformer?

2515

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

2169

What will be result if we connect LT votage to the terminal of HT motor?

2210

how you will decide the distance between the power transformer and its fencing

2031

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

5481

what is the condition for YnD11

2636

Pls mail me utility & Dg related question with answer

1855

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

1898

how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)

2051

Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.

1051

what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.

3860

can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)

2061

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