Physics, 31.03.2020 01:54 Happygirl5715
A composite load consists of three loads connected in parallel. One draws 100 W at a PF of 0.92 lagging, another takes 250 W at a PF of 0.8 lagging, and the third requires 150 W at a unity PF. The parallel load is supplied by a source Vs in series with a 10- resistor. The loads must all operate at 115 V rms. Determine
(a) the rms current through the source;
(b) the PF of the composite load.
Answers: 1
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A composite load consists of three loads connected in parallel. One draws 100 W at a PF of 0.92 lagg...
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