Digital Electronics - Signals and Switches - Discussion

Discussion Forum : Signals and Switches - General Questions (Q.No. 15)
15.

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

–0.5 V
0 V
+5 V
+4.3 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
6 comments Page 1 of 1.

Reeaz Hasan said:   2 years ago
The question didn't mention whether the diode is a real or ideal one. If it is not mentioned the default is to assume the diodes as ideal ones.
Therefore +5V should be the answer.

Neha said:   9 years ago
Voltage drop for silicon diode is 0.7 V. So, D is the correct answer.

Rahul said:   9 years ago
Voltage drop at diode 0.7v.

Manokaran said:   1 decade ago
The voltage drop for silicon diode is 0.7.

Hence, the o/p is 5-0.7 = 4.3v.

Sravanthi said:   1 decade ago
the voltage drop for silicon diode is .7

Hence ,the o/p is 5-.7=4.3v.

Anup gorai said:   1 decade ago
Voltage drop by the diode is .7V .
so the output will be
5V-.7V=4.3V
(D) is correct answer.

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