Answer / s pavan sudheer

copper losses vary with load. Copper loss is I^2 R loss, when we apply load aromatically the current will be increased so it is finalized that current drawing is directly proportional to copper losses.
   

why we are discharging h.t supply during shutdown time

1 Answers  

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can we run all LT motors at 360 volts which are normally rated 415+/-10% voltage rating

2 Answers   Meinhardt,

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what is meant by HT&LT?

5 Answers  

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why use celling fan wing is two or three ?

2 Answers  

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What are the disadvantges of leading power factor

5 Answers  

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where to use CT and PT?

4 Answers   CEB, Reliance,

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1)what is hypo test. 2) which cable need to hypo test.3) when hypo test can be done before or after glanding.4) what is the purpose of hypo test.

5 Answers  

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What do you mean by reach and reach the point of the relay?

0 Answers  

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what is meant by damper winding ?

3 Answers  

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What is MSL designation of a motor and same may be provided in details.

0 Answers   DAE,

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what is the difference between thyristor & IGBT?

2 Answers  

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Terminal blocks is used for segregate the connections... There is any principle for terminal block..?

0 Answers  

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