![When/why would you use a Zener diode as a flywheel diode (on the coil of a relay)? - Electrical Engineering Stack Exchange When/why would you use a Zener diode as a flywheel diode (on the coil of a relay)? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/rgCNZm.png)
When/why would you use a Zener diode as a flywheel diode (on the coil of a relay)? - Electrical Engineering Stack Exchange
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HydraForce 4307112 Solenoid Valve Coil, Wire Leads, Zener Diode, 12v DC, 10 Series: Amazon.com: Industrial & Scientific
![When/why would you use a Zener diode as a flywheel diode (on the coil of a relay)? - Electrical Engineering Stack Exchange When/why would you use a Zener diode as a flywheel diode (on the coil of a relay)? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/9WpB5.gif)
When/why would you use a Zener diode as a flywheel diode (on the coil of a relay)? - Electrical Engineering Stack Exchange
![Relay Coil Suppression with single Zener Diode across BJT - Electrical Engineering general discussion - Eng-Tips Relay Coil Suppression with single Zener Diode across BJT - Electrical Engineering general discussion - Eng-Tips](https://res.cloudinary.com/engineering-com/image/upload/v1497793486/tips/Relay_Control_Circuit_Suppression_methods_shtvn9.png)
Relay Coil Suppression with single Zener Diode across BJT - Electrical Engineering general discussion - Eng-Tips
![flyback - Can a Zener diode that protects a switch against inductance when the switch opens, affect turn on speed of the valve when you close it again? - Electrical Engineering Stack Exchange flyback - Can a Zener diode that protects a switch against inductance when the switch opens, affect turn on speed of the valve when you close it again? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/yljgF.png)
flyback - Can a Zener diode that protects a switch against inductance when the switch opens, affect turn on speed of the valve when you close it again? - Electrical Engineering Stack Exchange
![When/why would you use a Zener diode as a flywheel diode (on the coil of a relay)? - Electrical Engineering Stack Exchange When/why would you use a Zener diode as a flywheel diode (on the coil of a relay)? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/hX4fb.png)
When/why would you use a Zener diode as a flywheel diode (on the coil of a relay)? - Electrical Engineering Stack Exchange
![Relay Coil Suppression with single Zener Diode across BJT - Electrical Engineering general discussion - Eng-Tips Relay Coil Suppression with single Zener Diode across BJT - Electrical Engineering general discussion - Eng-Tips](https://res.cloudinary.com/engineering-com/image/upload/v1497367015/tips/Drawing1_mvyby1.gif)