Uploaded March 2012 | Updated September 2026, 1 week ago

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Built up a strobe light circuit here, changes from original circuit are listed below.

WARNING!!! HIGH VOLTAGES ARE LETHAL! Experiments undertaken by others..WILL BE entirely at their own risk! Safety precautions and appropriate safety equipment cannot be stressed highly enough.

220 (10W) resistor
Potentiometer (optional)
2x 2.2uF 250v Mylar Caps
BT151 800R SCR
Fuse (optional)

aaroncake.net/Circuits/strobe2.asp?showcomments=all