Calculate the rms currents for an ac source is given by v(t) = V0 sinωt, where...

Question

Question

Calculate the rms currents for an ac source is given by v(t) = V0 sinωt, where V0 = 100V and ω = 200π rad/s when connected across

(a) a 20-μF capacitor,

(b) a 20-mH inductor, and

(c) a 50-Ω resistor.

Answers should be: 0.89, 5.6, 1.4 (A)

science physics

Answer 1

Answer #1

Vit) = Vosin wt vlt) = 400 sin (2007t) c=2ouf impedence Xc = two [for Capacitor] We vo Io = 2000 x 20x106x100=2-256 Amp Irms

Answer 2

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