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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

What is the function of earthfault relay?

MultiTech, Tech Mahindra,

18 108499

What is the function of trip neutral close switch?

11 70653

what is pf. how to calculate capacitor bank value to maintain unity pf.

JH, Saint Gobain, Supreme Treves,

18 59609

what is hormonics. how it is generated & what are the problem faced by that.

APC,

5 13743

WHAT INSTRUMENT IS USED TO MEASURE THE MAGNETIC FLUX?

7 11653

how to reduce power loss when the tranmission under long distance?

19 25326

what r the types of transmission line?

DIET, RRB, WAPDA Water and Power Development Authority,

28 52912

What is the diference between increased saety motors and non sparking motors?

1 3397

Which factor decide the colour of the light emitted from a Led?

3 13528

WHAT IS MEANT BY EMBEDED SYSTEM?CAN WE CALL PLC AS EMBEDED SYSTEM?

2 4547

what is the reason for balance of voltage in magnetic balance test?

Reliance,

2 8297

what is differents between static stablizer and servo stablizer

3 12998

what is differance between dirty earthing and clean earthing and their applications

CB&I Lummus,

2 53119

Hello sir. if u have electical engineering exam paper then plz mail me at bhumika_1187@yahoo.co.in. i m appearing exam for HPCL.

HPCL,

1 3688

if any leas acid battery is having low or high sp.gravity taen what will be effect of battery and why

CFCL,

4 8211

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Un-Answered Questions { Electrical Engineering }

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

2626

What are the types of excitation system?

2104

what is (+) and (-) in generator field detector stand for?

1887

which is the most advanced form of SF6 BREAKER?Can we use other gases to quench the arc?

2099

What is the main cause of magnetism?

2125

what the Microsoft .NET framework is?

2048

What are the parameters of water ( Water quality )to be monitored in Centralised HVAC ( water cooler chillers )

2117

Is there any specialised book to refer about fault level calculation both in MV and LV side??

2121

How to check the cable fault / hv test of transformer cable.

1942

Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction

2984

what is meant by twilight switches 7 where its applicable ?

1982

What is George phenomena to start the synchronus machine?

4203

standard earthing rating for power line..

2168

What are the types of windings according to the construction?

1176

how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)

1940

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