Voltage and current for a circuit with two elements in series are e...

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