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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

what type of transformer used in soft ware parks its distribution or power transformer. like 1800 kva

3 5374

what is name of transformer oil ?

L&T, MPSEB, OPTCL, Practical Viva Questions, Servo, TATA, XLPE, ZGL,

58 145007

why are we using resistor in NGR ?

1 4580

What is the difference between AVR and Servo Stabliser

Wipro,

3 13292

What is a Servo Stabliser.

2 4673

what are lightning masts?what is their purpose???

Mecon,

1 3430

why the power cut problems occur in tamil nadu? may i know the exact reason.plz

17 29051

what is the formula to find out how many amps generater takes running on full load.

4 7689

What will happen if an AC induction motor is applied with DC voltage?????????Kindly give all the posssible answers...

2 9071

why all the feeders are designed in a particular manner ... is there any reason for that???

1918

What is the difference between EARTH & NEUTRAL?

L&T,

13 26934

difference between power surge and switching transient

2038

What is a liquid resistance starter?where it is used??

Mecon,

15 90132

What is over fluxing in transformer?

1 27425

What is difference between PVC cable & XLPE cable?

Intertek,

14 198419

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Un-Answered Questions { Electrical Engineering }

what is the purpose of shading ring or shading coil in electrical equipments.

4423

What is the main cause of magnetism?

2052

How to configure the drives in PLC, through Profibus commnication. And to how to address it?

2795

how to check regenerative load in drived motor

2182

How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?

2218

Write the current equation in series RLC circuits.

1085

After taking shutdown of 11kv feeder, if you see 5kv by phasing stick in the cable side, is it possible to close earth switch in cable.

2316

how can we make cable shedule for controll wiring ? which details must be required for it.?

2093

What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.

1711

How eddy current generation support the idea of train braking?

1940

CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO INTERVIEW&G.D

2369

percetans

2136

Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing

1865

Please brief working principle & construction of permanent magnet AC Servo motor

2184

Lt motor sfu flashing reasons?

1746

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