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

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Engineering Interview Questions

Questions Answers Views Company eMail

ice can float on the surface of water?

3 5727

what methods are used to improve power factor?

3 5871

how do understand the plinth beam croos section diagram

1 7470

how do you calculate the quantity of steel,cement for plinth beam. (example size 41'*0.58'*1.08')

2648

why insulators colour is BROWN?

1 5876

To calculate temperature, why we multiply 25 with mV?

2 8028

in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4

Engineers India,

2070

What is basic impulse insulation level? And how it is calculated for sub- station?

2 11817

If we increase only P what will be controller action ?

IMECO,

2469

If we increase D what will be the controller action?

2 5622

Can anybody explain what is the different between ESD & PLC

ADCO,

1 3167

what are the possible reasons if a control valve fails to open/close?

DEWA,

1 7343

3 phase induction motor connection star or delta while using ac drive motor is .75 to 5.5 kw

1963

power line carrier communication interview quetion

APTransco,

3667

What is civgl engg?

1 5378

Un-Answered Questions { Engineering }

Which is the fastest logic ?

1047

List the characteristics of filter?

1072

Given a cutaway isometric view of the steam turbine.

2599

Differences between Java and C++? which is faster?

2130

Explain the wave patterns seen in an eeg scan.

1090

What is the purpose of cost accounting?

1109

what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero

2274

What is eeg scan? Explain the wave patterns seen in an eeg scan.

1026

How will you utilise electrical power? You can start from the generating station.

1914

how to charge for Annual Maintanence

2091

How to Design green buildings services? What is the advantage to design green building?

1811

What if you have a garment or fabric that is half or less polyester and the other portion a natural fiber (like cotton), you can try using the reactive dyes?

How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......

2026

there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

1934

what is the electrical?

2109

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