15.26: Power in an AC Circuit (Q15.4.7)

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Calculate the rms currents for an ac source is given by \(\displaystyle v(t)=V_0 \sinωt,\) where \(\displaystyle V_0=100V\) and \(\displaystyle ω=200π \: rad/s\) when connected across

(a) a 20-μF capacitor,

(b) a 20-mH inductor, and

Text Question

Calculate the rms currents for an ac source is given by \(\displaystyle v(t)=V_0 \sinωt,\) where \(\displaystyle V_0=100V\) and \(\displaystyle ω=200π \: rad/s\) when connected across

(a) a 20-μF capacitor,

(b) a 20-mH inductor, and

A11YQuestion

N/A

Answer

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Solution

a. 0.89 A;

b. 5.6A;

c. 1.4 A

Hint

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Link

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Notes

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