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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

hi can anyone pls tell me the eee interview core questions asked in l&t

2055

how can we select the appropriate VCB ?

Reliance,

2315

why in an electrical lab a bulb connected to supply goes off slowly when the main supply is switched off?

2 4505

What is Reactance & Impedance? what is diffrence between these?

2 5285

what happens when the supply frequency to the tube light is reduced to 25Hz....?

5 8186

why ht motors are connected in star?

1 4304

What happen if 200KVAR capacitor continuesly connected to load and all the plant machinaries are not in working?

4 6451

What happen if 200 KVAR capacitor connected to power continuesly?

2123

what is the Space heater? why using in Electrical motor?

3 11530

Tesla is the unit of which parameter?

Ecil,

4 7370

Why HRG and LRG used beside transformer, what is the purpose

3 14044

in HVDC transmission system ,monopolar link has one conductor usually a negative polarity and use ground or sea return ?through negative polarity we could pass electricity or not yes means how it is possible

Gyana, NNN,

1 12500

HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?

2042

what happend when 230v dc motor we supplied a 23v ac supply

Hero MotoCorp, RRB,

3 8224

What is full form of G.O.D in 11kv distribution?

GOD, MSEB, Shyam Indus Power, STL,

10 85812

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Un-Answered Questions { Electrical Engineering }

if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain

1296

What is the limitation of kirchoffs law?

1130

Pleae send me last 5 years of Question book about RRB chennai.

2291

what is breathing?

1813

Trafo ratio is 11kV/6.6kv,Vector group is YND11. What will be the effect if secondary is used for earthed system.

3798

I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

1951

What is the name of the winding to which supply is given?

1168

why do we carry out winding resistance test?

2283

what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?

2085

what is different between relay and plc?

5690

Dear sir, By which formula u can calculate for a particular kv line there is a range of mw.

2133

Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?

2196

When can we take Neutral as common neutral link?

1662

Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...

3106

What is the difference between alternator and generator?

1301

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