Q31
Hysteresis is desirable in Schmitt-trigger, because
A.
Energy is to be stored/discharged in parasitic capacitances.
B.
Effects of temperature would be compensated.
C.
Devices in the circuit should be allowed time for saturation and desaturation.
AnswerD.
It would prevent noise from causing false triggering.
Answer: Option C
Solution
Answer: Option C
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