Q
Hysteresis is desirable in Schmitt-trigger, because______________?
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A
A. Energy is to be stored/discharged in parasitic capacitances
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B
B. Effects of temperature would be compensated
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C
C. Devices in the circuit should be allowed time for saturation and desaturation
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D
D. It would prevent nosie from causing false triggering
Correct Answer:
C. C. Devices in the circuit should be allowed time for saturation and desaturation
