Answer / vignesh

because star connection have ground

Where can I get CPWD electrical specifications & Shedule of rates? Please help me

0 Answers  

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why dhyedration test required for transformer oil once in a year

1 Answers  

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in the Distribution system .which one is Most Economically used by Power Engineer ? a)3 Phase3 wire System or b) 3Phase -4wire System

6 Answers   APTransco,

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if one of the phase is failed to 3 phase IM. what will happen?

6 Answers  

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Suppose the incoming power is 11 kw, but the load require only 8 kw means how can we save or use the excess power?

3 Answers  

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Why voltage regulation of an alternator is negative for a leading power factor?

3 Answers  

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how are reversing the direction of dc motor

0 Answers  

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hello friends..... any one have papers or any study materials?sail ,hpcl...?

0 Answers  

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Why transformer ratings in KVA not in KW?

6 Answers   ABB,

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what is the condition for YnD11

0 Answers   Bhel,

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how can we connect a distance relay to CT core that is for backup protection or metering?

1 Answers  

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how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...

0 Answers  

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