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Posted: **Wed Apr 27, 2022 6:21 pm**

: A Closed Loop Unity Transfer Function Is Given Below 18 G S H S S S 4 6 A Draw Corresponding Polar Plot B Exte 1 (14.94 KiB) Viewed 32 times

A closed loop unity transfer function is given below. 18 G(s)H(S) s(s+ 4)( + 6) a) Draw corresponding polar plot b) Extend the plot to Nyquist Plot c) Check the stability using Nyquist Criteria.