Problem

Problem

Voltage and current for a circuit with two elements in series are expressed as V(t)=170sin⁡(6280t+π/3) voltV(t) = 170 \sin(6280t + \pi/3) \text{ volt} i(t)=8.5sin⁡(6280t+π/2) ampi(t) = 8.5 \sin(6280t + \pi/2) \text{ amp} (a) Plot the two waveforms. (b) Determine the frequency in Hz. (c) Determine the power factor stating its nature. (d) What are the values of the elements?

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