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Electronics and Communication Engineering - Automatic Control Systems - Discussion

Discussion Forum : Automatic Control Systems - Section 1 (Q.No. 37)
Automatic Control Systems
37.
In the given figure the input is x(t) = A sin ωt. The steady state output y(t) =
A sin (ωt + φ) where φ = tan-1 |G(jω)|
|G(jω)| A sin [ωt + ∠G(jω)]
|G(jω)| A sin [2ωt + ∠G(jω)]
A G(jω) sin [ωt + ∠G(jω)]
Answer: Option
Explanation:

The magnitudes A and G(jω) are multiplied and phase angles are added.

Discussion:
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