4 ms·
I had a friend in high school who found it funny to hand unsuspecting people a fully charged capacitor he pulled from a camera flash. This was 30 years ago, be
by bpoyner 5y ago
I had a friend in high school who found it funny to hand unsuspecting people a fully charged capacitor he pulled from a camera flash. This was 30 years ago, before "modern electronics", so the charge lasted longer than a few seconds. Why this never started a fight I don't know.
- LeonM 5y ago> before "modern electronics", so the charge lasted longer than a few seconds. If you take any capacitor and charge it, it'll take quite some time to discharge on its own. The discharge is usually controlled by a resistor in parallel with the capacitor on the PCB. Removing the capacitor from the board disconnects it from the discharge resistor. So not much "modern electronics" going on here :-P