#1
5th December 2010, 07:39 PM
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What is Schmitt Trigger? Why is it referred to as a regenerative comparator?
What is a schmitt trigger?why is it also referred to as a regenerative comparator?
Please help! |
#2
10th December 2010, 05:26 AM
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Re: What is Schmitt Trigger? Why is it referred to as a regenerative comparator?
dear friend ,
" It is an op-amp with a positive feedback and it is known as a trigger because it hold the previous value the input is not changed" the output of the op-amp is again regenerated with the input and thus acts as the comparison action thank you |
#3
17th January 2011, 08:13 PM
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Re: What is Schmitt Trigger? Why is it referred to as a regenerative comparator?
The gain of a comparator is increased greatly by providing positive feedback to the comparator.
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