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Engineering Interview Questions
Questions Answers Views Company eMail

Can you any one explain different between instantaneous over current and IDMT

1 3216

sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

Jindal,

1816

sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

Jindal,

1754

Pl. enlighten whether M20 grade RMC is suitable for columns & beams for 5 storied residential building

L&T,

6 8253

What is the measuring instrument of magnetic flux density?

CSEB,

2 3796

for plaster what is the suitable sand.

 3 7135

why the measure taken in multiplication factor of 11for voltage like.. 110V,220V,440V,1.1KV,6.6KV,11KV,33KV,66KV,110KV,132KV,220KV

Vijai Electricals,

1 5832

how to calculate the cable size for 500 kva transformer?

3 16223

how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.

 1667

what is normally consolidated clay and over consolidated clay?

 1 4737

if it is possible for the air conditioner to maintain the temperature of 20 degree Celsius when the atmospheric temperature is 10 degree celsius

 4 4686

Difference between ac parallel circuit and ac series circuit?

 1614

what is absolute pressure, gauge pressure and atmospheric pressure?

Mother Dairy,

2 6376

How to decide the fuse ratings for potential transformer

Eskom,

2 5542

How many type's of bearings.

HEG,

11 11420

Un-Answered Questions { Engineering }

Any Electrical Engineering jobs?Please refer for interviews. Thank you

1424

There is a block placed in between air and water. water is at 100 deg cel and air at 50. 1) Draw temperature profile. 2) Why is it curve in air and water?

903

Describe the working of 1φ fully controlled bridge converter in the rectifying mode and inversion mode. And derive the expressions for average output voltage and rms output voltage?

716

Calibration of controller (pneumatic)

1522

Mention the methods for starting an induction motor?

643




What is the use of oil in transformers?

635

What are materials used for manufacturing of gears ?

656

How to calculate ant test the burden of Current transformer

1965

Greeting to all members, How to calculate spill current when we have different ratio CT and Class for REF(Low Imp) I have 500/1A 5P20 @line side n 400/1A CL.X @ Neutral.

2551

I need BHEL Engineer Trainee written test papers in Mechanical stream.

1832

pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..

1570

State faraday`s law of induction.

595

if voltage bt phase & nutral is 38v in a panel board . whats the root cause.

1824

can we use PPC for concrete wall, If yes, what is the concrete (PPC & OPC) grade for Non- load bearing concrete wall, load bearing concrete wall & for cellar retaining wall.

1235

Which code is used for tor & tmt steel bar?

762

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