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Thyratron Motor Drive Warm Start
usbcd360
18 views
This is a much better depiction of the cool thing these thyratrons do when warm-started. The video is unfortunately very grainy, which is a result of my cheap point-and-sh...
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Thyratron Drive Demo
usbcd360
37 views
Thyratrons are the gas discharge tube equivalent of the thyristor, or SCR.
This is an old thyratron-based motor controller for a shunt-wound DC motor. It uses phase contr...
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3C31-C1B Thyratron Warm-up
usbcd360
24 views
3C31 Xenon-filled thyratron being powered up.
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ShopBot Table Facing
usbcd360
65 views
Milling the lower layer of MDF flat with the ShopBot. We also need a longer hose for the dust collection system; it keeps getting caught on the hose sticking out of the ga...
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Think[box] ShopBot First Cut
usbcd360
36 views
After several hours of facepalming at the software and instruction manual, the ShopBot finally ran!
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First Class-E Flyback Plasma Speaker
usbcd360
39 views
My first Class-E plasma speaker. Flyback transformer is resonant at 120 kHz, and is driven by a push-pull Class-E amplifier. The bus of this Class-E output stage is modul...
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Class-E Plasma Speaker
usbcd360
214 views
Final electrode configuration
Schematic: http://i.imgur.com/tIye3.png
NOTE: I do not recommend building the schematic as-is. I do not guarantee component values to be co...
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Plasma Speaker Jacob's Ladder: Part 2
usbcd360
26 views
Another modification of the plasma speaker electrodes to keep the LV one from melting.
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Plasma Speaker
usbcd360
65 views
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LAN Party PS2 Smashing
usbcd360
177 views
About six years ago, at the beginning of Ryan's LAN party, we decided to help Dan take his anger out on his dead PS2.
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