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present we are having 0.8pf but I want increase it up to
0.99 so what is the formula for it and how can i calculate?

Answer Posted / kuppuswamy

PF = KW/KVA That is power factor = True power divided by
Apparent power.
If you want to increase the PF in generator, you have to
adjust the speed and voltage to bring to the required PF.
If you want to increase PF in industrial load, you have to
go for adding the capacitor banks in the line side.

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