What is gain and phase margin?
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Studied at the University of Sydney, Lives in Sydney, Australia.
The gain margin is the amount of gain increase or decrease required to make the loop gain unity at the frequency Wgm where the phase angle is -C180-- (modulo 360--). In other words, the gain margin is 1/g if g is the gain at the -C180-- phase frequency.
2023-05-08 03:48:24
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Ethan Wilson
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The gain margin is the amount of gain increase or decrease required to make the loop gain unity at the frequency Wgm where the phase angle is -C180-- (modulo 360--). In other words, the gain margin is 1/g if g is the gain at the -C180-- phase frequency.
