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Schmitt trigger and its applications.
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written 3.0 years ago by
prajapatijaimin
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• modified 3.0 years ago |
Solution:
In a basic comparator, feedback is not used and the op-amp is used in the open loop mode. As the open loop gain of the op-amp is large, very small noise voltages also can cause triggering of the comparator, to change its state.
Such a false triggering may cause …
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