What is Gain Margin?
Posted On: Mar 15, 2021
The gain margin is also known as Greater margin. The term is used to quantify gains, which can be increased or decreased without destabilizing the system. The gain margin is calculated based on the vertical distance between the magnitude curve and the x-axis at the frequency, where the Bode phase plot is = 180 °. This point is known as the phase crossover frequency.
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