An alternating source with a variable frequency, a capacitor with capacitance C, and a resistor with resistance R are connected in series. Figure 31-29 gives the impedance Z of the circuit versus the driving angular frequency ωd; the curve reaches an asymptote of 500 Ω, and the horizontal scale is set by ωds = 300 rad/s. The figure also gives the reactance Xc for the capacitor versus ωd. What are (a) R and (b) C?
Figure 31-29 Problem 36.
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