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3~ Variac controllbox

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LAN_403

Dalus

Fri Apr 17 2009, 09:16AM

Registered Member #639 Joined: Wed Apr 11 2007, 09:09PM
Location: The Netherlands, Herkenbosch
Posts: 512

Some of you might have seen some parts of my large DRSSTC project that I did for a school project. The main limiting factor was the lack of power I had a 4A variac running over 2kW for this coil, I almost burned the variac whilst playing with audio modulation. So I'd say it's about time to build a new controllbox for the coil.

To do so I'll start with refurbishing this 3~ 10A 220V variac

Still need to find a filter and a cheap place to buy some 3~ contactors and meters. I'll update the thread when I make some progress.

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