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BEL Electrical Engineering Interview Questions
Questions Answers Views Company eMail

Do you know how to measure the earth resistance? if so explain it

42 151974

what are the types used for alternator earthing,what will happen if more than two alternator is working in parallel with each having own system earthing.is there any possibility for circulating current in between two system.

3 9258

On what basis no of earth pits are to be decided either for transformers or for equipment?

8 20397

I want formula to calculate cable size as per load given in kw & amp.I searched many sites but didn't right answer.Plz reply me asap.

41 410711

why neutral used in three phase motor connection?

3 7109

Is it possible to power factor more than unity?

9 10328

What is Procedure the procedure to select CT's & PT's in 66kV and above substation?

2 5269

Distinguish between shunt and series field coil constructions.

2 11256

Formula to calculate amps rating when we are having only the width & thickness of the coppper ?

2 4552

Where we use 30mA , 100mA & 300mA RCCB ?

3 38776

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Un-Answered Questions

What is difference between call by value and call by reference?

470


How do we find the rating of a transformer, if it got burnt badly.

1032


When sound waves travel from air to water, what happens to its frequency?

514


Describe Inter Machine Communication?

648


described weak typing?

565






What is DistributedCache and its purpose?

607


Do you know personally who works in our organisation?

658


Explain what is interaction manager and how does it work?

3


What is cd linux?

383


What is global assembly cache (gac)?

537


Why is it called dependency inversion?

135


Explain the concept of friend function in c++?

572


Write a program to call the store procedure of oracle that takes no parameter?

511


Can a method be static and synchronized?

502


Why XML editor is needed instead of Notepad?

598