what is different between 51N and 51G functions relay?

1 Answers  

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why slipring motor , at full speed run as squirrel cage motor?

1 Answers  

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why generator and t/f ratings given in kva & motor rating is in KW?

6 Answers  

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if we want to convert the two 12 V DC batteries in parallel for UPS ? what would be the result ? which is better for a UPS , connect two batteries in series or connect them in parallel ?

2 Answers  

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What are the difference between C-Curve and D-Curve for MCB's.

17 Answers   ABB, DLF, Essar, GK companies, Nissi Engineering Solution,

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How could a garment factory benefit from renewable energy

0 Answers  

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MCB is used for high rating &MCB is used for lower rating.What is technical difference between ACB & MCB?

7 Answers  

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critically criticize the application of ring main unit in power system

0 Answers  

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If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

0 Answers   Bajaj,

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Define availability (operational)?

0 Answers  

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and gate circuit diagram,amplifier circuit diagram

0 Answers   NHPC,

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what is the difference between ACTIVE POWER and REACTIVE POWER.I WANT CLEAR ANSEWER.

8 Answers  

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