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my2cts
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The Q factor is $ 2\pi$ divided by the fraction of energy lost per cycle. If you drive the oscillator externally and keep the stored energy constant then you have to supply this fraction at every cycle.

Note: this definition does not require Q to be constant.

See https://en.m.wikipedia.org/wiki/Q_factor

The Q factor is $ 2\pi$ divided by the fraction of energy lost per cycle. If you drive the oscillator externally and keep the stored energy constant then you have to supply this fraction at every cycle.

The Q factor is $ 2\pi$ divided by the fraction of energy lost per cycle. If you drive the oscillator externally and keep the stored energy constant then you have to supply this fraction at every cycle.

Note: this definition does not require Q to be constant.

See https://en.m.wikipedia.org/wiki/Q_factor

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my2cts
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The Q factor is the the inverse of$ 2\pi$ divided by the fraction of energy lost per cycle. If you drive the oscillator externally and keep the stored energy constant then you have to supply this fraction at every cycle.

The Q factor is the the inverse of the fraction of energy lost per cycle. If you drive the oscillator externally and keep the stored energy constant then you have to supply this fraction at every cycle.

The Q factor is $ 2\pi$ divided by the fraction of energy lost per cycle. If you drive the oscillator externally and keep the stored energy constant then you have to supply this fraction at every cycle.

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my2cts
  • 26.6k
  • 2
  • 22
  • 73

The Q factor is the the inverse of the fraction of energy lost per cycle. If you drive the oscillator externally and keep the stored energy constant then you have to supply this fraction at every cycle.