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Flash circuit from disposable camera
Flash circuit from disposable camera






flash circuit from disposable camera

The trigger transformer then generates a high voltage pulse that ionizes a thin path between the two photo flash electrodes. When the picture-taking button is pressed, another small capacitor is discharged through the trigger transformer. The capacitor electrodes are connected to each end of the flash tube. Camera flashes typically operate by charging up a nice-sized (200-500 uF) capacitor to approximately 300 Volts. This page describes a simple way to use a disposable camera flash circuitry while minimizing additional components to create an electronic ignition source. It also produces a quite impressive "bang" of a spark! I was fairly impressed on how easy this system was to put together and its reliability for firing. But for those of you who are determined to make a camera flash system work, this page is for you. In response to these requests, I've encouraged people to look into the high voltage flyback system instead, which, I believe is a better system. Since the birth of my web pages, I've had many inquiries about how to make an electronic ignition system from a disposable flash camera. Spud Gun Igniter From Disposable Camera Flash Camera Flash Igniter








Flash circuit from disposable camera