how fault in an electric system is detected & hw protection of equipments is done ?

6 Answers   NTPC, RLY,

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what are the shades for mimic diagram i.e for 3.3kv,6.6kv,11kv,22kv and 33kv? which is the IS for mimic diagram?

2 Answers  

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Dear sir, I am working in wind mill division , pls explain Pls explain in details with formula My question is Wind speed 3.5 M/s Gen RPM is 1500 ( 25 K/w Production ) Wind speed 12 M/s Gen RPM is 1500 ( 220 K/w Production ) Why in 3.5 m/s generation was low , why in 12 m/s generation was high , Pls dont explain wind force or wind density , that one already i know For the above question RPM was same why the KW was different Answer : 1. Its depends on the density ( Force ) of the air Sir , Pls explain wit Formula sir

1 Answers   Vestas,

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Atwhat condition reverse power relay will act?

0 Answers   Equate,

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when is safety goggles use mandatory?

3 Answers  

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HOW TO CALCULATE THE APFC Panel Design

1 Answers  

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what is the difference between c power and U power acb breaker

0 Answers   Radisson Blu,

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how to setting Load amps tripping time and extra settings for load Transformer protection relay with RMU panel using C&S model relay..?

0 Answers  

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how to find the starting current of the motor?

1 Answers   BOC,

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state basic meaning of 'INDUSTIAL AUTOMATION'?

0 Answers  

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what is nuetral grounding

2 Answers  

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how much test voltage should applied for tan delta test.

2 Answers   Electrical, TATA,

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