A resistor r 900 a capacitor c 025 microf and an, Ask an Expert

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A resistor (R = 900 ?), a capacitor (C = 0.25 µF), and an inductor (L = 4.0 H) are connected in series across a 240 Hz AC source for which ?Vmax = 145 V. Calculate the following.

(a) the impedance of the circuit

______?

(b) the maximum current delivered by the source

_______A

________°

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