MCQOPTIONS
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| 1. |
What is the necessary and sufficient condition for a second order filter that no zero-input overflow limit cycles occur? |
| A. | |a<sub>1</sub>|+|a<sub>2</sub>|=1 |
| B. | |a<sub>1</sub>|+|a<sub>2</sub>|>1 |
| C. | |a<sub>1</sub>|+|a<sub>2</sub>|<1 |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |