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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

Jindal,

2241

sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

Jindal,

2137

What is the measuring instrument of magnetic flux density?

CSEB,

2 4791

why the measure taken in multiplication factor of 11for voltage like.. 110V,220V,440V,1.1KV,6.6KV,11KV,33KV,66KV,110KV,132KV,220KV

Vijai Electricals,

1 6473

how to calculate the cable size for 500 kva transformer?

3 17819

how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.

2061

Difference between ac parallel circuit and ac series circuit?

2061

How to decide the fuse ratings for potential transformer

Eskom,

2 6287

If 110V DC Coil Contactor taken 15ma DC on load,than how much AC current wil be taken?

Lafarge, Shree Cement,

2566

Why the efficiency of generator is more than motor in swinburne's test

1985

can we use trip light with bus coupler?

1888

what should be 3phase motor capacity or rating to connect in star connection. what should be 3phase motor capacity or rating to connect in delta connection. what should be 3phase motor capacity or rating to connect in star delta connection

1 2954

How does the slip regulator works as a startor

1917

1.why motor rating in kw instead of KVA? 2.why alternators rating in KVA instead of KW?. 3.why transformer rating in KVA instead of KW?.

6 8540

How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil?

2 5136

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Un-Answered Questions { Electrical Engineering }

WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE

2043

Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC

2074

Differentiate between induced emf and self inductance?

1096

what is the write prosidure of stringing of 8meter pcc pole.

2404

What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?

2125

i need mat lab program to find out the transmission line losses,regulation and losses

1864

Why increase in current leads to increase in conductor temperature?

1085

Can we use Ccapacitive voltage transformer directly for metering purpose?

1803

How to set a Zone 1 distance relay for distribution feeder?

1970

Why star delta starter is preferred with induction motor?

1075

how to discharge 3 phase power factor correction capacitors

2423

please give me solution to rectify the emi(electromagnetic interference)

1864

can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

2076

is there any role of power factor with frequency variation? and how we can manage the frequency variation?

2025

how to deside the capacity of chock for drive?

2013

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