Answer / srinu

automatic rescue device,,it is works with battery ,save the peoples in emargency

Conventionally, capacitors are considered to generate reactive power and inductors to consume it,how??????

1 Answers  

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Why we use auxillary relay ? what is function of differential relay, directional o/c relay?

0 Answers   Century Rayon, Mechanical,

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determine two methods to find loose connection in operational electrical system?

0 Answers  

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how an electron flow in a wire. can it flow like a car running on the road?

2 Answers  

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IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace.

1 Answers   Jindal,

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What is the minimum distance between taransformer (say 2000 kva)and its earth pit?

2 Answers   Bhel,

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i have one ground earth for my shop but now he showing 11v how ever my machine engineer said that he require less than 3v how can we reduce it, i have put 8 bucket salty water in it

1 Answers  

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why power factor is only cosine angle not sine angle?

2 Answers  

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what main difference betwenn invetter & ups & major difference

2 Answers   ABB,

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advantage of using 110v than 230v

1 Answers   NTPC,

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how much capacity(rating) of generator required to operate a load of 100kv.

6 Answers   DSC,

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What is AMF Panel????

3 Answers   Emerson,

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