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| Q. |
One example of the use of an S-R flip-flop is as |
| A. | transition pulse generator |
| B. | racer |
| C. | switch debouncer |
| D. | astable oscillator |
| Answer» C. switch debouncer | |
| Explanation: the sr flip-flop is very effective in removing the effects of switch bounce, which is the unwanted noise caused during the switching of electronic devices. | |
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