Diode Circuits

In the diode circuit shown in figure,

From the zener diode circuit shown in the figure, find (1) the output voltage (2) the voltage drop across series resistance and (3) the current through zener diode.

What is the current in the following diode circuit?

What is the current in the following junction diode circuit?

From the Zener diode circuit shown in figure, the current through the Zener diode is

What is the resistance of the diode circuit between A and B. ( D_1 and D_2 are ideal diodes)

A diode is a device that allows current to be carried in only one direction (the direction indicated by the arrowhead in its circuit symbol). Find (approximately) in terms of DeltaV and R the average power delivered to the diode circuit of the figure. Assume that the diodes are ideal and DeltaV is the rms voltage applied to the circuit.

The current through the diode in the given circuit is

The diode shown in the circuit is a silicon diode. The potential difference between the points A and B will be