Who we calculate the generator NGR resistant, generator voltage 11 KV ?

2 Answers   ABB,

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WHAT IS THE USAGE OF Buckoltz relay IN POWER TRANSFORMER AND AND HOW ITS FUNCTIONS?

3 Answers  

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at which voltage level arcing ground is occurs ??????????

0 Answers   TATA,

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what is KWH

2 Answers  

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sir, i want to know the calculation for find rated current for cable sizes.(both copper & aluminium) with examole. please sir for example: 35sq.mm al.cable is withstands for how many amps? is suitable for 45kw motor?

5 Answers   L&T,

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Dear sir, By which formula u can calculate for a particular kv line there is a range of mw.

0 Answers  

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In our domestic single phase line if you don't have a ground connection (earthing)how will you separately use earth in a specific power supply board.

1 Answers  

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How to control speed of DC motor with AC power?

7 Answers   vguard,

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state the disadvantages of carbon filament???

0 Answers  

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Which lamp will fuse first(1)20(2)40(3)200 three lamps will fuse together

2 Answers   NTPC,

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What are all the conditions to protect generator & turbine in thermal power plant?

1 Answers   Power Grid,

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transformer test

4 Answers  

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