Engineering, 11.12.2019 18:31 elias1019
A60 hz, 120 vrms generator is connected to a load that consumes 30kw of power at a power factor of cos(45) lagging. a capacitor is placed in parallel with the load to improve the power factor to cos(30) lagging. the reactive power without the capacitor is qold = 30kvar and with the capacitor qnew=17.32kvar. what is the value of c?
options:
-35 mf
-14.7 mf
-2.3 mf
0 mf
2.3 mf
14.7 mf
35 mf
Answers: 3
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A60 hz, 120 vrms generator is connected to a load that consumes 30kw of power at a power factor of c...
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