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A 30 mu F capacitor is conneted to a 220...

A `30 mu F` capacitor is conneted to a 220 V, 50 Hz. Source. Find its capactive reactance, rms current, peak current and impendance of the circuit.

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To solve the problem step by step, we will calculate the capacitive reactance (Xc), the RMS current (Irms), the peak current (I0), and the impedance (Z) of the circuit. ### Step 1: Calculate the Capacitive Reactance (Xc) The formula for capacitive reactance is given by: \[ X_c = \frac{1}{2 \pi f C} ...
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Knowledge Check

  • A 5mu F capacitor is connected to a 200 V, 100 Hz ac source. The capacitive reactance is

    A
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    B
    `312 Omega`
    C
    `318 Omega`
    D
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  • A 30 mu F capacitor is connected to a 150 V, 60 Hz ac supply. The rms value of current in the circuit is

    A
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    B
    `1.7 A`
    C
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    D
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