Discussion

Match the pair :

SET I	List II
(a) Bode plot	(i) Time response solution
(b) Nyquist criterion	(ii) Sampled data system
(c) Z-transform	(iii) Frequency response method
(d) Inverse-Laplace transform	(iv) Stability of control system

Answer: A

The correct matching is a-iii, b-iv, c-ii, d-i.

The Bode plot is a frequency response method, plotting magnitude and phase against frequency (iii).
The Nyquist criterion determines the stability of a closed-loop control system from its open-loop frequency response (iv).
The Z-transform is the tool for sampled-data (discrete-time) systems (ii).
The inverse Laplace transform gives the time response solution from the s-domain expression (i).

The other codes give the Bode plot or the Nyquist criterion each other's role, or the Z-transform the time response.

No comment is present. Be the first to comment.

Loading…