IndiaBIX

Electronics and Communication Engineering - Automatic Control Systems - Discussion

Discussion Forum : Automatic Control Systems - Section 3 (Q.No. 44)
Automatic Control Systems
44.
For the block diagram of the given figure, the equation describing system dynamics is
(1 + RCs) Δθ0(s) = Δθi(s) + R Δ H(s)
(1 + RCs) [ΔH(s)] = Δθ(s) - Δθ0(s)
(1 + RCs) Δθ0(s) = RΔ H(s) - Δ θi(s)
(1 + RCs) Δθi(s) = Δ H(s)[R] - Δθ0(s)
Answer: Option
Explanation:

Total input is [ΔH (s)]R + [ΔQi (s)]. This input gets multiplied by to give AQ0(s).

Discussion:
Be the first person to comment on this question !
Post your comments here:

Your comments will be displayed after verification.

Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers