GATE 2023 Network Quiz 50

The value of V_B required to make the diode forward bias in (Assume Ideal diode)

If the forward drop of a diode V_D(ON) = 0.7V, then

Assuming diode are ideal in figure the current in diode D₁ is

Which of the following is/are correct if forward resistance of diode is 20 ohms otherwise ideal.

In the given circuit the diode is not an ideal diode, the forward voltage drop across diode is 0.7V & its internal series resistance is about 15 Ω. Determine the current flowing through the diode & output voltage Vo.

Find the current flowing through 2kΩ

V_ON of diode 1 = 1V

V_ON of diode Z = 2V