Answer / jugal soni

Power factor is the ratio of true power or watts to apparent power or volt amps.

Answer / jaguper

Power factor is angle between the voltage and current,angle between the voltage and current is 90 degree...actually power factor indicate a power loss...PF depend upon the voltage..

Answer / rasik

An angle between current and laging voltage

when we connect a CT in the line will there be any loses in the line due to the mutual inductance of the CT.

1 Answers  

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what is the function of an auto reclosure relay in OHL?

1 Answers  

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What is the difference between line drop and percentage line drop?

0 Answers   Suzlon,

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how much LT load can bear by the 100 KW HT connection.

0 Answers  

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What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?

0 Answers   XX,

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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why use celling fan wing is two or three ?

2 Answers  

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What are the reason of unbalanced secondary voltage of HT transformer 33kv/6.6kv ? Incomming voltage is balanced.33kv each secondary voltage 6.6 kv 6.4 kv 6.4 kv At no load conditions.

1 Answers  

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What is non-minimum phase transfer function?

0 Answers  

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how we calculate the short circuit capacity of the busbar in LV & HT?

0 Answers  

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What is the difference between IS:1554 (Part 1)/1988 & IS:694/1990 ? What do these two standards specify about?

2 Answers  

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To measure insulation resistance of 11KV cable between core & armour, what should be the test voltage & duration?

4 Answers  

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