Zener diode practice problems
Refresh the page to get a new problem.
Read the Zener diode class notes.
For the zener diode circuit shown,
- R = 330 Ω
- VS = 35 V
- IS = 63 mA
The breakdown voltage of the Zener diode is 15 V.

Calculate the currents iR and iZ, and the voltage across the Zener diode, vZ.