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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Difference Between Isolator and Mcb

VHB Medi Life Sciences,

13 51665

Please tell me ceilingfan sweep means. Commenly we used sweep1200mm and 600mm MMENLY WE USED CEILINGFAN SWEEP1200MM AND SWEEP600MM

1 15243

we want install 11KV generator to supply power 12km far from the power house.Load to be fed is 1MW.which conductor should we use and wat will be transmission line losses?

CEM Engineering,

1 4785

What is the basic principal of Diesel genarator?

Juniper Networks, MRF,

3 10134

What is the main uses of VCB & ACB?

2 6369

What is the use of arc chute in ACB?

lenovo,

7 18140

how can we change the supply voltage?

Areva,

4 7400

how do i convert 22kw to kva

Stag Computers,

4 15916

What is meant by field loss in a DC motor?

1 6484

why in crona effect it give violet colour.

1 3758

what will happen if we will not use commutater means if we will give dc to the windings in dc motor

1 5510

I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?

Bell,

12941

can a 50 Hz transformer work satisfactorily if placed under 60 Hz,what are the prices and losses that will arise

5 7525

What is static frequency control used in gas turbines

1 3844

What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??

Siemens,

1942

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Un-Answered Questions { Electrical Engineering }

2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........

2373

how to select battery for 15 KVA UPS with formula

2591

how to calculate the lightning arrester conductor @ no of earth pits required

2168

what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable

2029

thyristor controlled APFC panel design parameter?

1831

what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer

2070

what is the difference between 2 way and 4 pole selector switch???

2486

If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses

1933

if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?

1935

harmonics filter

2000

Hi,iam a diploma in electrical engineering.rtd from indian air force in apr 2007.prsently working in reliance next link as a network maintenance engineer since 2007,can i get a job in motherson sumi.

2411

we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?

1979

how to synchronize 3 phase slip ring induction motors of different ratings.

2348

how to make an earthing certificate

2289

mccb service sittings be done?

1857

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