archie2
Addicted Member
Or, "The revenge of the discharge screwdriver". I have seen many videos of how not to discharge capacitors using screwdrivers. For Christmas one of my gifts was a 90 second charge time cordless screwdriver by Coleman. It uses a capacitor instead of a battery and really comes to full charge in 90 seconds. The capacitor discharges and runs the screwdriver. All right.