Answer / vinodsukku

power fator is developing wherever magnetising power
developing, it can not be eliminated ie, in motor
electrical energy is converting mechanical energy through
flux , the production of flux is the cause of reactive power

Answer / prajeesh

Power factor means the leding of lagging currents... It can
be maintained near to unity by using capacitor pannel if
lagging n motor if the current is leading....

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0 Answers   HPCL,

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if we appling capacitor at above rated what are looses and what will be happen

4 Answers   Radiant, Real Estate,

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how to identified power tranfer line is how much KV????

5 Answers   Essar,

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what is difference between window type and wound type transformers?where we will use window type and wound type transformers?

0 Answers  

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Why do we mix soda with water in LRS?

1 Answers  

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WHAT IS ELECTRICAL MAINTAINTENCE ?

0 Answers  

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why dc current is supplied in america rather than ac

1 Answers  

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if u have single phase load (un balance) and the main power cable is 3.5core means netural is .5 of phase and can the three phase current make the return paht in .5 neutral.

1 Answers  

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Dear all,recently in our plant we installed a conveyor for this the motor ratings are 5 hp and Amps 7.39.Due to on urgent starting of conveyor we fix the DOL starter with range of 9-15 amps.give me suggestion regarding on this issue

1 Answers  

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When PRV operated at power transformer ,can anybody tell me particular pressure for 50mva transformer plzzz.

1 Answers   BWSSB,

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415v 14kw so can u tell me how i can measure the cable size.then size of the earth also

1 Answers  

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What happened when voltage will half value of current ...

0 Answers   SCL,

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