Can u tell me design of switch yard

0 Answers   NTPC,

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Wat is power factor exact meaning in terms of technical terms plz explain ?

4 Answers  

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What is thermal overload relay

2 Answers   Tech Mahindra,

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what r the types of transmission line?

28 Answers   DIET, RRB, WAPDA Water and Power Development Authority,

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What is stray current in DC Traction?

2 Answers   L&T,

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As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?

2 Answers  

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why in power staions distriution r like 11kv,33kv,66kv in india?

4 Answers  

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At light load transformer efficiency is less because A secondary output is low B transformer losses are high C fixed loss is high compared to output D copper loss is small

1 Answers  

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What are protection of transformer on HT side & on LT side?

4 Answers  

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How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator

0 Answers  

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Why we say three phase voltage 440v.

2 Answers   VDP,

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when a cunductor is being disconnected from live cct, still it showing charged, if its checked by line tester?

8 Answers   GEB,

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