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Laser tube test: revesed HV and the Gnd connection

Posted: Sat Dec 13, 2014 10:23 am
by Tech_Marco
Tips of the day

What would happen if by mistake we reversed the connection on the laser tube
I intentionally connected HV and Gnd wire reversed and wanted to see what would happen.
Guess what: It fire laser!

I tested it on a used 40W tube. I will try the test again on a 80W sometimes next week


Marco