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 107352

What is the function of trip neutral close switch?

11 69877

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

JH, Saint Gobain, Supreme Treves,

18 58576

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

APC,

5 13394

WHAT INSTRUMENT IS USED TO MEASURE THE MAGNETIC FLUX?

7 11241

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

19 24397

what r the types of transmission line?

DIET, RRB, WAPDA Water and Power Development Authority,

28 51486

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

1 3265

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

3 13249

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

2 4347

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

Reliance,

2 8083

what is differents between static stablizer and servo stablizer

3 12630

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

CB&I Lummus,

2 52780

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 3541

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

CFCL,

4 7940

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

why high speed tripping relay is used in protection circuit why not normal relay

1400

how ct burden,magnetising current,ratio and knee point voltage are related & derived

2161

how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?

2114

How would your past experience translate into success in this job?

6841

How to distinguish whether MCB is DC or AC looking at it physically

1932

Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.

1690

Explain marx circuit.

1288

why we testing the core balance of the transformer before comissioning?

2127

What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?

2125

Type of motor stater detail and working detail

1622

The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?

1940

What is the basic rule for block diagram reduction technique?

1194

how can maintaince the acb contactor moveing and fixing kit

2028

What is error of a measurement?

1169

what is meant by skew width in machines?

2161

For More Un-Answered { Electrical Engineering } Questions Click Here