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| Q. |
Derivative output compensation: |
| A. | improvement in transient response |
| B. | reduction in steady state error |
| C. | reduction is settling time |
| D. | increase in damping constant |
| Answer» C. reduction is settling time | |
| Explanation: derivative controller is the controller that is also like high pass filter and is also phase lead controller and it is used to increase the speed of response of the system by increasing the damping coefficient. | |
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