MCQOPTIONS
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| 1. |
A first order system with unity gain and time constant τ is subjected to a sinusoidal input of frequency = 1/τ. The amplitude ratio for this system is |
| A. | 1 |
| B. | 0.5 |
| C. | 1/ |
| D. | 0.25 |
| Answer» D. 0.25 | |