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Give comparison between: Series and parallel resonance.
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written 7.8 years ago by
teamques10
★ 64k
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• modified 2.9 years ago |
| Parameter | Series circuit | Parallel Circuit |
|---|---|---|
| Current | $I= \dfrac VR$ and is max | $I= \dfrac{VCR}{L}$ and is min |
| Impedance at Resonance | Z= R and is min | $Z= \dfrac{L}{CR}$ and is max |
| Power factor at resonance | Unity | Unity |
| Resonant frequency | $f_0= \dfrac{1}{2π\sqrt{LC}}$ | $f_0= \dfrac{1}{2π}\sqrt{\dfrac{1}{LC}-\dfrac{R^2}{L^2}}$ |
| Q factor | $Q = \dfrac{2πf_0 L}{R}$ | $Q = \dfrac{2πf_0 L}{R}$ |
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