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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

who is make controlling in the reactive power that genarted in AS genrator(the exitaion currnt or exitation voltge)

2 4429

do you have some of interview Questions in power and genrator section in general whith answers

1 2236

why we are using the ac supply in domestic purpose, why don't use dc supply.

5 8460

transform oil how going to act like ainsulation purpose

Siemens,

1 4292

What is principal to reduce earth leakage current with isolation transformer? When isolation transformer is installed in input stage of system, earth leakage current is reduced. the reason is why the leakage current of 2nd stage of isolation transformer does not affect the 1st stage's leakage current. I would like to know the reason. As you know, earth leakage current is a kind of AC. So, How to reduce earth leakage current in case that isolation transformer is used?

2 10600

what is difference of electrical and electronics

SSIL,

6 7886

why we are using the ac supply in domestic purpose why don't use dc supply

Airtel, SSIL,

6 17062

we are operationing 3NOs 800 Kva generators by singronyus.specialey evening time our panel trip. the panel showing generator earth fault

RRB,

4 7726

star delta starter single line digram

1 6825

in transfomer which type of oil is use!

Essar,

9 11976

What are the protections required in the main lt panel which is connected to the transformer.

Ispat,

1 3168

what is the difference between ac drives and dc drives?

1 4073

Why is DC use instead of AC for protection and control circuits?

4 9163

What is the difference between Earth and Neutral?

2 5711

why there is a humming noise in transformer

6 9361

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Un-Answered Questions { Electrical Engineering }

how was your last weekend.

1836

What is the magnetic field (coil DC ) of Turbo Expander?

2125

What products have you designed which have entered high volume production?

2128

Why neutral point is consider as zero potential?

2724

Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A

3103

sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan

2289

hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com

1840

What the main causes of transient interruptions on Over-Head Distribution Lines?

2207

I need bhel electrical test pattern & paper

1910

why and how voltage sharing in transformer, during magnetic balance test ?

2416

as a electrical student why should i hire you?

2547

plz tel me syllabus and exam date 4 jr executive engg (electrical)

2042

Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com

1105

i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

2074

anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS

2471

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