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Signals and Switches - Technical MCQs

Q1:

Determine the output voltage Vout for the circuit in the given figure.

A –0.5 V

B 0 V

C +5 V

D +4.3 V

ANS:D - +4.3 V

Voltage drop by the diode is .7V .
so the output will be
5V-.7V=4.3V
(D) is correct answer.