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Flyback Diode to Protect Relay in Electronics Technology Videos | Science Flicks

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Flyback Diode to Protect Relay

JLCPCB Prototype for $2(Any Color): https://jlcpcb.com

Using a 1N4005 diode to quench the high flyback voltage from a 12V fan motor. But the 33V transient suppression diode didn't work.

My other channel (Julian's Shorts):
https://www.youtube.com/channel/UCeewzdnwcY5Q6gcbnZKIY8g