Question
When connected to a 120-V (rms), 60-Hz power line, a load absorbs 4 kW
at a lagging power factor of 0.8. Find the value of capacitance necessary
to raise the pf to 0.95.
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Transcribed Image Text

When connected to a 120-V (rms), 60-Hz power line, a load absorbs 4 kW at a lagging power factor of 0.8. Find the value of capacitance necessary to raise the pf to 0.95.

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