Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what is the meaning of vcc

1886

what is the reason for harmonics introduced in the line

2 3828

what is non uniform load

1 3560

what is current

NTPC,

8 6107

What is the basic difference between the electrical engineering and electronic engineering?

4 4610

why only 26v dc is used in aircraft and 115v ac in aircraft.

Jet Airways,

2768

what is meant by distance protection ? how distance protection relay function ?

ABB,

1 2693

WHY FEEDERS TRIP IN COLD AND FOGY WEATHER?

2 3937

at what condition restricted earth fault relay will act?

Equate,

1 3177

At what condition differential relay will act in transformer and ht motor?

Equate,

1 3764

Atwhat condition reverse power relay will act?

Equate,

1789

what is solkor relay and which condition it will act?

Equate, TCS,

2848

what is the applicatyons of the slipring motor and please tel me more about the slipring concept

1 2650

which supply is used in traction system

3 4166

What we mean by vintage of an engine+Generator?

1580


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

how to select electronic timer(Star-Delta) setting for diff. rating motors

1446


What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.

2152


sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.

1480


State magnitude criterion.

658


why we used ZNO in Lightning arrester.

1525






What are the protections for safe running of electric generator?

1705


How the frame size of a flange mounted AC induction motor is calculated?

1507


What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?

1400


What are the different types of transformers?

645


Mention how NPN and PNP transistor works?

683


hr round

1648


what is the string efficiency

4465


What is the differentional relay...what is the work of this in power Tx. how it is works..

1436


what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

1522


what happen when power factor of 2 parallely operated transformer become equle?

1693