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.
   

while grounding the galvenized metallic structures is it necessary to remove the galvenization at the point of contact? Or other wise is the galvenizatio a good conductor?

1 Answers  

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what is differant beetween overload current and phase current?

0 Answers   KMJ, Petron ltd,

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What type of core material is used for metering C.T and protection C.T???

0 Answers   Bhel,

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how much current we can get from 11kv overhead line ?

8 Answers  

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in ct secondary one terminal is connected to earth why?

1 Answers  

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What is the earth treantment procedure?

0 Answers  

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WHAT IS REMOTE CONTROLLED DG? WHAT IS DIFFERENCE BETWEEN REMOTE CONTROLLED DG & NORMAL DG SETS

2 Answers  

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If the generator will trip, what you will do as an electrical technician in charge.

1 Answers  

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what you have to see after one week or month from the day of installation of transformer ?

0 Answers  

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name 3 measuring instrument used in transformers

4 Answers  

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why we use only sine wave in ac why we do not use other wave forms

21 Answers   BARC, NTPC,

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WILL THE PERCENTAGE IMPEDENCE FOR A ONAN TRANSFORMEER BE THE SAME COMPARED TO ONAF TRANSFORMER OF SAME RATING???

5 Answers  

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