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  • Dec 13, 2010, 11:05 AM
    bayley86
    Electrical Engineering LRC circuit
    A sreirs circuit comprises an inductor of 70 mH, a resistor of 200Ω and a capacitor of 22µF. A sinusoidal current of 40mA at 50 Hz flows in the circuit.

    i. Draw the circuit and the phasor diagram
    ii. Determine voltage developed across inductor
    iii. Determine voltage developed across resistor
    iv. Determine voltage developed across capacitor
    v. Determine the impedance of the circuit
    vi. Determine the supply voltage
    vii. Determine the phase angle
    viii. Determine average and rms value of the supply voltage and current

    I can draw the circuit but that's about it any help would be appreciated

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