What is the direction of current flow through a diode? Why is this so? Are there any exceptions to this rule (like Zener diodes)? - Quora
What is the direction of current flow through a diode? Why is this so? Are there any exceptions to this rule (like Zener diodes)? - Quora
![What is Zener Diode? Operation Principle, Types & Uses of Zener Diode as Voltage Regulator, Waveform Clipper and Voltage Shifter What is Zener Diode? Operation Principle, Types & Uses of Zener Diode as Voltage Regulator, Waveform Clipper and Voltage Shifter](https://circuitdigest.com/sites/default/files/projectimage_tut/Zener-Diode_0.png)