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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Please give me a ansver for why currant transforme noe point should erthing

1 2627

what happen if power factor goss to above unity (one) ? of any electrical system or motor.

Air Liquide,

10 23080

what is ht breaker

8 31443

what is the type of pilot wire in pilot relay?

1 3796

what is meant by poly phase induction motor ? how its operating by single phase or three phase?

2113

diff.between servo motor and ac motor

Power Grid,

2009

What is the difference between MCB and Earth MCB? What is the working principal of MCB?

2 5000

i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

3268

How will calculate the current rating (withstanding capacity)of alumunium and copper cables?

1 4722

what is encoder & its use?

ACC,

1 2865

how we calculate full load current of A.C & D.C Motors?

1 9135

how we calculate the withstansing current capacity of wires&cables?

1977

how cables go in and come out for distribution from the feeder pillar box?

CESC,

2051

how we calculate torque ? how we improve it ?where torque will either motor or generator ?

Reliance,

2019

how much current we can get from 11kv overhead line ?

8 22698

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Un-Answered Questions { Electrical Engineering }

What is the test block protection relay if any body know plz explained

1424

Why Ac Systems Are Preferred Over Dc Systems?

1262

Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.

1741

What is superposition theorem?

1150

What is diversity factor in electric installations?

1136

Which device is used for the source of emission of electrons in a crt?

1222

what is the Transformer Impedence?How can calculate?

2041

Star Delta Diagram with full description

2347

how invertor convert the dc into ac give brif detail

2105

how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?

2089

how to calculate the settings for shaft ct protn in hydro generators

1938

what mean by analog ,digital,numerical meters and relays? say the example?

2243

how to select proper cable for ct wiring so that drop within the limit.

1938

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

2178

Mention the disadvantages of low power factor?

1086

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