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ECE · Q82

Analog Electronics

Engineering and GATE · ECE · question 82

Q82

What would be the output of the following circuit, if a positive going unipolar pulse with an amplitude greater than Vref, is applied at the input?

What would be the output of the following circuit, if a positive going unipolar pulse with an amplitude greater than Vref, is applied at the input?
Analog Electronics mcq question image
A.
Vo will go high momentarily and return to low
B.
Vo will go low momentarily and return to high
C.
Vo will go high and remain high
Answer
D.
Vo will not change its previous state

Answer: Option C

Solution

Answer: Option C
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