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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

1.what type of wave is produced from i.online ups ii.offline ups iii.inverter.why don't we use inverter instant of offline ups for computer,what's the reason?

2 4609

what is d meaning of inrush current of a trafo ? how u can calculate this ?

Jindal,

1 3742

How to do the meggering for a cable.

6 14339

What is the use of doing meggering for a cable

2 7930

What is the use of insulation tester and how it is to be used.

2 4904

What is the required value while doing the megering

1 7392

what is voltage

TCS,

7 8968

what is the full load current and power rating of 1 Tonne Air Conditioner?How will Calculate?

2 4876

HOW WE CHOOSE EARTH'S POTENTIAL AS ZERO V?

2012

What is the si unit

2 4444

Why Parallel operation of two Transformer are Required?

6 14493

What is I/P converter?

RRDonnelley,

1 4071

When the power Factor (p.f)is lead then how the Voltage can rises?

1 4350

The rating of Transformer are 11KV, 22KV, 33KV instead of 10KV, 20KV & 30KV?

2 6847

What is Generator Protection & Transformer Protection?

Areva,

3 12441

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Un-Answered Questions { Electrical Engineering }

why we not used 11kva as a direct our electrnics component.

2766

what is the major difference between LIBBP & HIBBP.. which one is most preferable..

2903

what is ATS & RING MAIN UNIT in Distribution System?And its Function.

1944

what is distribution board?

2272

how to ctrl motor by use of ac or dc drive.plz explain evdintly

1991

earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?

1926

acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO

2331

Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?

1723

all the technical question with answers pleas send your email id ramar_eee@yahoo.com

1989

For overhead protection we use which transformer?

2429

what is the difference between the voltage of 5 volts capacitor and and 5volts battery?

1909

How does cost of generation from hydropower plant compare with other sources of electricity?

1008

what is current check gurd relay?

2541

How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?

1865

Which Class insulation is prefered for the sandwich Busducts ? Why?

2001

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