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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

give me applications of sequence bridges . (used in 3 phase un balanced systems)

1978

IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.

2119

WHAT IS THE DIFFERENCE BETWEEN VOLTage and potential diff

5 9211

what is the range of thermal overload and over current. Answer should be in percentage of current.

RMSI,

2316

when two gen set runing in parallel but thay have diffrent pole pitch, then what will be happan

2021

what is the reason of current flow in nutral although load is balanced (three phase equal current)

3 6136

1.difference between sts & ats? 2.what is fm200 system brefly explain?

Ericsson,

1 7930

what is AVR and tell principle and working?

ITC Infotech, MIOT Hospitals, YCC,

10 41482

Where earth point should provided in Ships or Submirines.

SSC,

2 5783

How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)

SSC,

4 16408

What are the protections used in a HT breaker to protect the HT motors.

2 22380

How the cable size for a motor is decided

NTPC,

14 33454

one kva is equal to how much amps?

14 59904

WHAT WILL BE THE SPEED OF MOTOR IF NO.OF POLES ON STATOR ARE NOT EQUAL TO NO. OF POLES ON ROTOR.???

4 7920

which protection are used for turbo generator in thermal power plant.

Grasim,

1 7495

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Un-Answered Questions { Electrical Engineering }

what rectifiers is and what are the types of rectifiers?

1153

sir iam a 3rd yr eee student.no core company comes for recruitment to our college.my aim is to be placed in l and t.tell me the procedures.

2010

How to work definite,over pluxing,revers power,OSR relay

1797

Why do we use copper cable for HT Supply and why not Aluminium?

2006

explain the mode of metal iranafer in Co,welding

1588

HOW TO CHECK THE VECTOR GROUP OF A TRANSFORMER YD11?

3620

i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls

2155

HOW TO SET THE EARTH FAULT SETTINGS IN ACB????????????

2171

for a 400kv t/m line with 10 ampere current will corona occur?

2193

plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in

2082

If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.

2273

Is there any Institution for giving M-tech in Electrical engineering for those who r in service? Give the details please.

2070

Form S and "c" license application both are same? @ tneb portal

1843

How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx

2218

what are symmetrical and non symmetrical components in electrical installation.

2080

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