MCQOPTIONS
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| 1. |
Feedback is said to be positive if |
| A. | the feedback signal gets subtracted from the input signal |
| B. | the feedback signal gets added to the input signal |
| C. | any increase in the output signal results in a feedback signal which on being mixed with the input signal causes further increase in magnitude of the output signal |
| D. | none of these |
| Answer» D. none of these | |