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Give the comparison between series and parallel resonance circuits.
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written 3.5 years ago by |
Parameter | Series Circuit | Parallel Circuit |
---|---|---|
Impedance | Minimum Z=R | Maximum ZO =L/CR |
Nature of Circuit | Resistive | Resistive |
Power Factor | Unity (1) | Unity (1) |
Current that’s drawn from the source | $Maximum:\ I=\frac{V}{R}$ | $Maximum:\ I=\frac{V}{L/CR}$ |
Resonant Frequency | $f_r=\dfrac{1}{2\pi{}\sqrt{LC}}$ | $f_r=\dfrac{1}{2\pi{}\sqrt{LC}}$ |
Magnification | Voltage magnification | Current magnification |
Q-factor | $Q=\frac{1}{R}\sqrt{\frac{L}{C}}$ | $Q=\frac{1}{R}\sqrt{\frac{L}{C}}$ |
Type of circuit | Acceptor | Rejector |