what is power factor for any engineering equipment?? what
should be its value?
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Answer Posted / raji g
We can simply say that the power factor is how the machine
effectively consume the active power.For example if the
motor runs at 0.8pf it consumes 80% of active power and 20%
of reactive power.
Theoretically speaking the power factor is defined as the
cosine value of angle which between the voltage and current
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