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For the term "disposable camera flyback driver".

Extreme High Voltage: ZVS Royer Oscillator Driving Flyback Transformer, Jacob’s Ladder

The Flyback transformer is driven by a dedicated Royer oscillator Zero Voltage Switching configuration. I used 2 x IRFP260n mosfets, but I also tried IRFP460 which work but get warmer in operation. A few…

Extreme High Voltage: AnAtmoSphere Vacuum Cycling at Constant Input Voltage

Here we can see the change in character of the glow/arc/corona/spark discharges as the pressure in the AnAtmoSphere changes. I cycle the vacuum pump several times while providing a constant voltage to the flyback…

#9 ~Russ’s Filament Extruder: Making "The Puller" & Demo Of A4988 Stepper Motor Driver.

#9 ~Russ’s Filament Extruder: Making “The Puller” & Demo Of A4988 Stepper Motor Driver. in this video i build a filament puller for my extruder. i also show how the A4988 stepper driver works…