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 are the different condition monitoring techniques for a motor?

DAE,

1 3588

what is the difference between the characteristics of two different phase bushing of any transformer

NIT,

1806

If a HV Underground Cable (13.8KV) is layed in the ground below 1.5 Mtrs and any building construction is done on the Cable route. IS this allowable or Not? What should be the clearance. As per ISO construction on HV cable route is safe or Not? Why? Can any body suggest the site for my question?

ZCL,

1 2852

What are the protections for HT Motors?

BARC,

1 3171

what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)

1787

How many type of ht insulator with name

Bhushan Power Steel,

1 3569

Safety of on line ups

Bhushan Power Steel, GE,

1950

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

MSETCL Maharashtra State Electricity Transmission Co Ltd,

1748

How to test IR testing & magnetic balance test

1997

at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.

iGas,

1664

I completed iti in2004 I was worked in A grade contractor can I get c licence

1713

Difference between drift current and diffusion current?

1874

why the secondary current transformer cannot left open

1 3582

Difference between transition and diffusion capacitance

2979

What are books to be referred for KPTCL exam?

3683

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Un-Answered Questions { Electrical Engineering }

how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???

2168

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

2029

what are the breakdown voltage rating of mini- curcuit'transfarmer!

2172

What is conventional thermal current (Ith)

4443

can anyone provide me a amf panel control wiring using ec-2 relay?

2302

what does mean of RCT and STR in diffrential CT?

4236

I am having dual speed motor of cromton greaves make of 3.7 KW -1400 rpm and 5 KW - 900 rpm. Please let me know groups and winding connction for rewinding purpose.

1922

What is speed mode?

1712

Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

1402

what is resver in electrical enginnering with answer

1715

details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?

1887

why high speed tripping relay will be used in tripping circuit why not normal relay

1370

how many load we can take for lighting

2284

Which is the largest hydropower station in the world?

1144

hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...

2684

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