Answer / aashish

we can improve the power factor og a machine by
compensating for the lagging vars.such as we can use
synchronous capacitors ,static vars for the purpose

basically we introduce a capacitive circuit that balances
for the lagging power factor as the capacitive circuit
operates in leading power factor and improves the pwer
factor of the system.

Answer / kalolia alap r

by using capacitive load in the transmittion line,we can
improve power factor...

Answer / deepak shrivastav

By using of syncro capacitor or motor,or otherwise use the phase advancer which improve the p.f

Answer / mani777

use capacetive circuit or sincronous motor or sincro
capacitor or simply @ best the 1st of this

Answer / anand_eee2011

by varying the voltage and current....

can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.

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Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha

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