Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what are the advantages of having high voltage in transmission lines?

5 6631

What Should be the rating of transformer used in 33KV substation?

3 14639

onan full form

5 6999

n1 =1000 n2 =?;v1 =200:v2 =400

APGenco,

1 3303

HOW MUCH CURRENT CAN CARRY A 50 kvar DELTA CAPACITOR BANK?

2 4858

what is function of rtu?

1 3639

hi frnz,can somebody give me any project work? i am a 2nd year student & interested in practical works...plz give me some projects

1495

how is the many rpm of acb charging motor ?

1 4805

why the transformers are rated in kv not kw?

L&T,

6 7369

why we grounding the neutral of a transformer?

GAS,

3 4626

Does human body can effect the electric shock when stand on Insulated material?

2 3841

why we create vaccume in transformer tank before oil filteration?

CG CoreEL,

3 5338

what is apparent poewr, reactive power, & active power?

1720

what is the difference between RTD & TERMO COUPLE?

1 4870

what is the difference b/w low voltage motors & medium voltage motors

1 3697


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Un-Answered Questions { Electrical Engineering }

If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines

1217


what is transient voltage?

1784


what is the solution for meger test failed the MV cable?

3514


What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?

640


what happen if the parallel generator phase angle shift by 1 degree in manual mode

1555






how to synchronize 3 phase slip ring induction motors of different ratings.

1778


Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?

963


please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com

1630


How to know vacuum in vacuum cylinder of breaker in working condition

1483


how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?

1629


where can the transformer having vector group Yny0 be used??

3579


how we calculate torque ? how we improve it ?where torque will either motor or generator ?

1565


Explain the purpose of inductor in an electric circuit?

632


How we can calculate the Amps for the cable Ex:- For 1sqmm wire how many amps we can draw (calculation)

2730


Can you explain about Restricited earth fault protection scheme

1398