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 difference in Line PT & Bus PT.

Bhel,

3 38602

In view of Electrical Engg. What is the use of SCR(Silicon control rectifier)

2 4466

what is the difference between Resistance VS capacitance

Jindal,

2 6028

what is the main difference between power devices and signal devices

Wipro,

1 2249

Difference between divercity and power factor

1 4205

if earthing is not connected to computers any problem ?

HP,

2 7643

Distinguish between shunt and series field coil constructions.

BEL,

2 12815

Difference between divercity and power factor

1 4379

why earthing point in the 6amps/16amps socket bigger than the remaining (Phase & Neutral)points.

1 2708

In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.

Hyatt,

1 3406

how much current carry a 3-1/2 core of 100mm size cable.explain it with solution

ACS,

2 5876

when 40 watts and 60 watts bulb is connected in series, which bulb glows brightly ?

5 18243

What is the relay function?

2 5365

what is RCBO?

1 4458

why does a dc machine has high efficiency while working as a generator than as a motor

1 3467

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?

2146

i am in need of AC SYNCHRONUS MOTOR 30KW. ANY ONE KNOWS THE MANUFACTURER OF SAME. ALSO MOSFET AC CONVERTER 20KVA CONT.OUTPUT.

1987

hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .

1994

hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds

2262

what is a reactive power? what is the relation with power factor?

2289

How to calculate the sag on transmission Lines.

3103

hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

1886

PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

2875

sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com

1874

I am apply the AAI. So i want electrical sample question paper in technical with answer my id is vijayjobsmart@gmail.com

2772

why lightning arrestor are made in two stack of insulator but why not cvt

2135

i've iocl interview.. if you know the interview process please give me information..

2102

What current position are you holding in your current company?

2146

Define the overload capacity of the motor?

2131

I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?

3876

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