engineering recuitment UPMRC JE 2024 Mock Test Control Systems Frequency Response Analysis Nyquist Plot
Which of the following properties are true in respect of a non-linear control system?
1. Nonlinear systems can perform better than linear systems.
2. Nonlinear systems are less costly than linear systems.
3. They are usually small and compact in size as compared to linear systems.
4. Nyquist stability criterion is an example of non-linear system.
1
2 and 3
2
1 and 3
3
1, 2, and 3
4
2, 3 and 4