MCQOPTIONS
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| 1. |
An m derived low pass filter has fc = 1000 Hz and m = 0.6. This filter will have infinite attenuation at |
| A. | f = 1250 Hz |
| B. | all frequencies above 1000 Hz |
| C. | f = 1562.5 Hz |
| D. | f = 1666.67 Hz |
| Answer» B. all frequencies above 1000 Hz | |