The Bode plots of an open loop transfer function of a control system are shown in figure
Question:
The Bode plots of an open loop transfer function of a control system are shown in figure below. The gain margin of the system is
(a) \(\mathrm{K}\)
(b) \(-\mathrm{K}\)
(c) \(1 / \mathrm{K}\)
(d) \(-1 / \mathrm{K}\)
Transcribed Image Text:
GdB 0 G 180 I I K (0) (0)
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