Electronics and Communication Engineering - Automatic Control Systems - Discussion


For the system in the given figure, the transfer function C(s)/R(s) is

[A]. G1 + G2 + G3
[B]. G1 G2 + G3
[C]. G1 G2 G3
[D]. (G1 + G2) G3

Answer: Option B


G1 and G2 are cascaded.

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