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Analog Electronics - Engineering

Q1:

In the circuit of figure v1 = 8 V and v2 = 0. Which diode will conduct (Assume ideal diodes)?

A D1 only

B D2 only

C Both D1 and D2

D Neither D1 nor D2

ANS:A - D1 only

Since only v1 is positive and more than 0.7 V only D1 will conduct.