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A load impedance is driven by a 100-Volt source and takes 7.5A. A wattmeter indicates the...

A load impedance is driven by a 100-Volt source and takes 7.5A. A wattmeter indicates the power dissipated is 500 Watts.

a. What is the power factor od the load?
b. If the excitation frequency is 60Hz, determine the two possible combination of elements which comprise the load.

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