Answer / pankaj jha

during designing it is the first most piority that how much
current it is going to take during noload & full load &
size of copper wire for winding,type of duty.

How REF protects transformer alone? explain with diagram.

0 Answers  

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which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing

0 Answers  

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Megar test tell sufficient resistant

1 Answers  

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what diff. between earth nd neutral?

3 Answers   NTPC,

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how to set the overload setting in the thermal overload relay?? is there any calculation in that??

3 Answers  

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Starting Time of LT & HT Motor

0 Answers  

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What is Minimum permicible meggering value for following 1) LT Panels (Ph to Ph / Ph to Earth) 2) 11 KV, HT Panels (Ph to Ph / Ph to Earth) 3) 11 KV Cable 4) LT Cable

1 Answers   BFL,

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there is a # KVA Transformer of 11 KV/440V, in simple(not use formuia) how can you calculate it's HT & LT side current.

5 Answers   Construction, wbsedcl,

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what is dead tank CT AND what is live tank CT

2 Answers   TATA,

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Why derivative controller is not used in control systems?

0 Answers  

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How to decide the fuse ratings for potential transformer

2 Answers   Eskom,

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super position theorem is applicable to

1 Answers  

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