A. Bandwidth
B. Gain margin
C. Phase margin
D. Maximum overshoot
Choose the correct answer from the options given below:
Control system design involves specifying performance criteria. These criteria can be categorized based on whether they are measured in the time domain or the frequency domain.
Let's analyze the given specifications:
Based on the analysis, Bandwidth (A), Gain Margin (B), and Phase Margin (C) are standard frequency domain specifications used in control system design to assess performance and stability.
Maximum Overshoot (D) is a time domain metric, related to the transient response.
Therefore, the correct set includes A, B, and C.
The differential equation $\frac{d^2y}{dx^2} + \frac{dy}{dx} + \sin y = 0$$ is:
Match List - I with List - II.
| List - I (Laws) | List - II (Applications) |
|---|---|
| A. Ampere's law | I. Force on a charge |
| B. Biot's law | II. Force due to a current carrying conductor |
| C. Coulomb's law | III. Electric flux density at a point |
| D. Gauss's law | IV. Magnetic flux density at a point |
The pointing vector $P = E \times H$ represents: