Why You Should Use a Flyback Diode in a Relay to Prevent Electrical Noise | PCB Design Blog | Altium
![Do I need a Schottky diode as a flyback diode with PWM @ 30khz? - Electrical Engineering Stack Exchange Do I need a Schottky diode as a flyback diode with PWM @ 30khz? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/2wQn5.png)
Do I need a Schottky diode as a flyback diode with PWM @ 30khz? - Electrical Engineering Stack Exchange
Why You Should Use a Flyback Diode in a Relay to Prevent Electrical Noise | PCB Design Blog | Altium
![How do flyback diodes work in H-bridge configuration? - Motors, Mechanics, Power and CNC - Arduino Forum How do flyback diodes work in H-bridge configuration? - Motors, Mechanics, Power and CNC - Arduino Forum](http://i.imgur.com/QZbIC.jpg)