How to increase the specific gravity of DG batteries?

3 Answers   SCS,

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in power station what is the electrical circuit length of spacing between power transformer and lightning arrestors,for the voltage system of 230kv,110kv,33kv,22kv,11kv?

1 Answers  

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Is there any decided or standard frequency to check the meager testing of transformer, DG set, LT Panel in the industries in a year. I means how many times we should be check the same.

2 Answers  

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Why mostly conductor made by 7 nos wire?

2 Answers  

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tell me about eletrical contractor

0 Answers   TATA,

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What is the rating of circuit breaker needed for 300 KVA load in 33 KV supply line in a transformer of 33 KV / 415 Volt ?

0 Answers   Hira Group,

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what is high and low cut off voltage of BB and DG at SPS????????

0 Answers  

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How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current

0 Answers  

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How many power required for 1.5 to Airconditioner?

1 Answers   College School Exams Tests,

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Why neutral has to switch on-off with phase in TN IT TT systems i.e neutral should be taken as fourth pole

1 Answers  

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why transformer ratings are in kva

4 Answers  

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when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??

0 Answers  

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