MCQOPTIONS
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| 1. |
The open loop transfer function of a system is :G(s) H(s) =K/ (1+s) (1+2s) (1+3s) |
| A. | nThe phase crossover frequency wpc is: |
| B. | 2 |
| C. | 1 |
| D. | Zero |
| E. | 3 |
| Answer» C. 1 | |