Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what is the thumb rule to know current carrying capacity of copper conductors of different size.

1 1920

advantages of vvvf drives over non vvvf drives for EOT cranes

HEC,

2 11230

how calculate the current faut level

ABB,

2 3767




what is power

ABB,

6 4416

What is the difference between single phase, 2phase, and 3 phase motors?

2 5688

what is single phase motor?

5 2886

what is 2 phase motor?

4 3781

what is 3 phase motors

AXA,

1 1582




what is the difference between single phase, 2 phase, and 3 phase in electric meter?

1 4481

Please help me.What are the difference between two wire, 3wire, and 4 wire in electric meter?

3 2472

what is the meaning of WYE and DELTA in Electric meter?

2413

what is th basic difference between a d latch time line and a d flip flop time line???

753

keeping in view of parallel operation which of the 3 phase transformer connection are possible? a)delta-delta to delta-star b) delta-delta to star-delta c) star-star to delta-delta d) delta-star to star-delta

Ecil, Siemens,

4 13975

How does a television work?

Siemens,

902

What kind of battries are generaly used with Disel Generator?

Exide,

1 3434


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Un-Answered Questions { Electrical Engineering }

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

709


ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com

2097


What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?

716


what is a pilot wiring and whys that called a pilot wiers

592


explain types of electric welding and its applications

479






High voltage test procedure of in swgr board. why should measure millivolt drop on testing time?

792


how to decide choke rating for drive?

1065


what is JE exam?

887


How to Design green buildings services? What is the advantage to design green building?

616


can we use NPT glands in LT panel

548


How one can check the MAIN of a house wiring ?

685


What is the meaning of HT Trivector Meter ?

1159


In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?

226


what is package substation.how many types they have

863


Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?

842