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

what is percentage impedance of transformer? explain its significance

2 Answers   ABC, Bosch,

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HT and LT cables can be laid on same cable tray

1 Answers  

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How PADO software increase the efficiency of power plant?

1 Answers   Avalon, SVS,

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How does zener phenomenon differ from avalanche breakdown?

1 Answers  

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what is mean by hormonics & surge? and it's effects?

1 Answers   TCS,

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i have dry type transformers can you help me that how many tests i can do to know the performence of transformer and also please tell me about the BDV test and Insulation resistance test in oil cooled transformers

4 Answers   Hyundai,

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Whats the use of earth pits? and it will function? whats the natural earth value? How to improve ur earth resistance?

3 Answers   Anwar Ispat,

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What is the pratically meaning of neagative going ac current.

1 Answers  

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Why the meters sonnected to metering core of CT are not damagedon event of a fault??? Explain the phenomena??

1 Answers   Schneider,

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how can get electrical "c" licence.i am complited in DEEE.PASSING YEAR OF 2010 I AM WORKING IN SPENCER PLAZA ELECTRICAL MAINTENANCE ,I AM DIPLOMA COMPLEATED IN ANDHRA PRADESH AND WORKING OF TN PLEASE HELP ME

1 Answers  

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what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation

1 Answers  

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what is meant by GD2 ?

1 Answers   Kirloskar,

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