Large Switched DC Power Supply For Argon Laser Project Log 1
I’m in need of a large DC power supply for an argon laser and other projects. Argon lasers require tons of DC power to produce minimal amounts of output power, thus the power supply needs to be pretty beefy and durable. I also like building things and having projects to work on to help keep […]
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Rebuild of a Powerstat 136-2 Dual Gang Autotransformer
Posted on May 18th, 2014 in Electronics, Electronics Repair, Energy, High Voltage, Technology, Video
I came across a Powerstat 136b dual gang autotransformer / variac the other day at the surplus shop. These are rated at 120V @ 22 Amps per section. It was in pretty sad shape and needed a lot of rework, but autotransformers are pretty handy pieces of equipment and it’s a real shame to leave […]
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DIY Copper Vapor Laser
This copper vapor laser project of mine has dragged on a bit but I’m pressing forward. I have wanted to build a copper vapor laser for a while but never seemed to get the drive to work on laser projects. I’ve been feeling interested in this project again so I’ve resolved to put my nose […]
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