Electrical Engineering Interview Questions
Questions Answers Views Company eMail

why EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.

Sail,

1514

What is the concept of voltage & current its relation?

5 5241

what is the principle to generate energy from water or coal, plz define the step by step how & when electricity energy start from resource area to ours home meter & separate & how meter read the voltage or current?

1 2613

How to check phase R,Y,B

3 6126

What does OHB stand for in specifications for circuit breakers, especially found in SF6 circuit breaker?

1 4596

IN SOME CASE, WHEN I GIVE 24VOLTS DC AS INPUT, WHILE IN OUTPUT (THAT MEANS TERMINAL SIDE OF THE INSRUMENTS) I,M RECEIVING ONLY 6 VOLTS, WHAT IS THE REASON FOR THAT MUCH VOLTAGE DROP?

3 3777

why dc series moter is not started at no load?

IOCL,

5 23161

Is an SCR semi controlled device?

IOCL,

4 12304

What do u understand voltage reg. of an alternator?

IOCL,

1489

wd do u understand by stablity of ps?

IOCL,

2 3954

why ss stablity limit is more transient stablity limit?

IOCL,

1632

HOW THE AC GENARATOR CAN GENARATE REACTIVE POWER,HOW CAN WE CONTROL IT.AND OTHER SOURSES OF REACTIVE POWER GENARATIONS ARE WHAT.

3 4184

how can we run the induction motor at 9000 rpm ,by keeping frequency constant??

2 3592

HOW TO CALCULATE THE DOMESTIC POWER FACTOR?

3 5927

DOES AN EARTH FAULT CURRENT ON THE DELTA SIDE OF A 6.6/33KV STEP UP STAR-DELTA CONNECTED TRANSFORMER REFLECT ON THE STAR SIDE? IF YES, THEN HOW AND WHAT IS THE AMOUNT OF CURRENT REFLECTED?

1 4586


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Un-Answered Questions { Electrical Engineering }

how to calculate mf when meter and cTPT detail are given

1335


What happened ,If 3 phase clearance not maintained in 33KV Line,11KV LIne etc?

1795


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

1682


What are the conditions for sustained oscillator or what is backhouse criterion?

626


What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?

2333






If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?

1675


In Power cable specification what is U0/U and Um.

3186


what is the correct format to create a resume for interview??

1494


what are the basic insulation levels & what its Unit

1464


The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power

584


is there any current and voltage drop on liquid resistance starter water/soda tank ?

1450


If UG power cable both ends are to be earthed or what? If not why?

1472


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

1326


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

2314


How to know th details about an electrical Drawing ? Please mention the easy method.

1972