Answer / ssk

Try to areva chennai. there u get mechanical,electrical and
electronics knowledge. it is very useful to ur carrier

Answer / sunil

OHM energy management (india)pvt ltd

How many earthing pits are requier to disapper the surge current of one lighting arrester.

3 Answers  

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Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?

0 Answers  

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how electronic energy meter works?

12 Answers  

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What is the meaning of floating point earthing in battery backed systems ?

0 Answers  

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if two transformers are placed parallel & both have fault impedance of 50KA will it increase or decrease show example?

0 Answers  

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Why dont we get shock while testing for voltage with a line tester? How the bulb inside the tester glows while testing with tester coz we are totaly isolated from earth or we are not giving close path for the current to flow?

3 Answers  

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why trasformer rated in kva why should have to maintain pf in our site 0.9

3 Answers   Dalkia,

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how electrical energy is converted into mechanical energy in dc motor

3 Answers  

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What is the fault or needs to be done when frequency in ac drives is not changing?

0 Answers  

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Is necessary Protection CT, CLASS - 5P10 fitted at Incomer side of main Breaker ? Why ?

1 Answers  

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

1 Answers  

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if the synchronizing b/w generator and busbar not complete and we close the out going circuit breaker of generator then what happen ?

4 Answers  

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