Bears! Are they scared of massive arcs that rip through the air, making a lot of noise in the process? [Jay] from the Plasma Channel sure hopes so, because that’s how his bear deterrent works! [Jay] calls it the Bear Blaster 5000. Right from the drop, this thing looks like some crazy weapon out of […]
For serious high-voltage plasma, you need a serious transformer. [Jay Bowles] from Plasma Channel is taking his projects to the next level, so he built a beefy 6000:1 flyback transformer. [Jay] first built a driving circuit for his dream transformer, starting with a simple 555 circuit and three MOSFETs in parallel to handle 90 A […]