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ROMini SMPS Test: MOSFET-Driven Flyback Transformer
Quick experiment: testing a small switching power-supply transformer driven with a MOSFET and a 3.7V Li-ion battery.
Flyback-style setup with freewheeling diode and gate resistor.
In the video I show the primary drive behavior and the response on the secondary.
If you want the full schematic or wiring diagram, let me know in the comments 🔧⚡ #electronics #engineering #diytech #prototype #hardware
@rodaolok










