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 2623

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

Air Liquide,

10 23050

what is ht breaker

8 31433

what is the type of pilot wire in pilot relay?

1 3791

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,

2004

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

2 4991

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

3266

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

1 4714

what is encoder & its use?

ACC,

1 2858

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

1 9128

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,

2046

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

Reliance,

2014

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

8 22660

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Un-Answered Questions { Electrical Engineering }

sir, what is the importance of Fault MVA. how to calculate fault mva of 33kv substation connected by 6.5 km line(single circuit with equal spacing) with 110/11kv transformer in 110kv susbstation.the fault mva on 11 kv bus in 110kv susbstation is 208mva.

2894

How to calculate the fuel consumption for 600kva DG genset which connecting with 25%load?

2082

What is the abbreviation of NGT panel

1994

How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?

2466

Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?

2167

What does Bode plot tell you?

1340

what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?

3996

plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in

2043

how to increase or decrease speed in DC shunt motor by DC convertor

2243

please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.

1625

How to calculate or formula to calculate rhe power in 2 phase system ??

1461

How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?

1752

How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?

2843

How to calculate per unit impedance of transformer?

2137

How Can you do Maintenance of ACB of 2000Amperes

2021

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