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 2765

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

Air Liquide,

10 23693

what is ht breaker

8 31970

what is the type of pilot wire in pilot relay?

1 3954

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

2211

diff.between servo motor and ac motor

Power Grid,

2113

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

2 5203

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

3371

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

1 4878

what is encoder & its use?

ACC,

1 2999

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

1 9276

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

2054

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

CESC,

2136

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

Reliance,

2118

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

8 23211

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Un-Answered Questions { Electrical Engineering }

What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?

2354

Which type of questions well asked. ?

1767

Define piezo-electric effect?

1187

why we change the direction of winding in rotor ?how we make the north and south pole?

2092

What is the difference between type1 and type2 relay protection co-ordination for motor feeders

2289

What type interview questions ask in Electrical technicians

1877

Define noise?

1220

Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

2088

What is star-delta transformer?

1251

what is the relationship between phase & neutral

2641

Define stepper motor. What is the use of stepper motor?

1301

how to produsing geretor power

2255

witch pump used in wtp

2156

What is Instantaneous Earth fault relay,how will work

2300

how many load we can take for lighting

2326

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