[HN Gopher] Recovering components of disposable cameras (2017)
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Recovering components of disposable cameras (2017)
Author : CTOSian
Score : 15 points
Date : 2022-12-12 10:57 UTC (2 days ago)
(HTM) web link (www.increa.com)
(TXT) w3m dump (www.increa.com)
| 13of40 wrote:
| > Several minutes after popping the flash and removing the
| battery, I still measured more than 100 volts on the contacts,
| due to residual charge retained on the main capacitor after the
| flash tube extinguished
|
| Can confirm. I was playing with one of these when I was a
| teenager and decided to see if I could shock my arm and make it
| jerk. The sequence of events was supposed to be...
|
| 1. Grasp one electrode in left hand.
|
| 2. Pick up the other one with my right hand and tuck it under my
| left shirtsleeve.
|
| 3. Depress the take-a-pic button and watch magic happen.
|
| In reality, step 2 shocked me from arm to arm, straight through
| my chest.
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(page generated 2022-12-14 23:02 UTC)