Table of Contents
A Plasma Speaker Project… (Go to to the page on the Plasma Speaker for general info and the other project)
Materials
- Flyback Transformer - taken from a working CRT display
- 1xMF1 - IRF540 MOSFET (IRF640 or other similar mosfet will also work)
- 1xIC1 - TL494 PWM chip (You can get a free sample from TIhttp://focus.ti.com/docs/prod/folders/print/tl494.html)
- 1xC1 - 200uF 50V Electrolytic Capacitor
- 1xC2 - 47nF 250V Capacitor
- 1xC3 - 100nF 50V Capacitor
- 1xC4 - 10nF 50V Capacitor
- 1xR1 - 2.2K 1/4W Resistor
- 1xR2 - 10 ohm 1/4W Resistor
- 1xP1 - 10K 1/4W Potentiometer
- 1xP2 - 22K 1/4W Potentiometer
- 1xD1 - 1 Amp (or more) 500V (or more) Diode (UF4007)
- 1xAJ1 - 1/8“ audio jack (or whatever makes your audio source happy)
- (other components coming soon)
Design
Build
Coming soon :)
References
Modification of this: http://www.instructables.com/id/Build-A-Plasma-Speaker/