flyback_plasma_speaker
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— | flyback_plasma_speaker [2013/08/13 12:13] (current) – created - external edit 127.0.0.1 | ||
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+ | 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 | ||
+ | * 1x[[MF1]] - IRF540 MOSFET (IRF640 or other similar mosfet will also work) | ||
+ | * 1x[[IC1]] - TL494 PWM chip (You can get a free sample from TI[[http:// | ||
+ | * 1x[[C1]] - 200uF 50V Electrolytic Capacitor | ||
+ | * 1x[[C2]] - 47nF 250V Capacitor | ||
+ | * 1x[[C3]] - 100nF 50V Capacitor | ||
+ | * 1x[[C4]] - 10nF 50V Capacitor | ||
+ | * 1x[[R1]] - 2.2K 1/4W Resistor | ||
+ | * 1x[[R2]] - 10 ohm 1/4W Resistor | ||
+ | * 1x[[P1]] - 10K 1/4W Potentiometer | ||
+ | * 1x[[P2]] - 22K 1/4W Potentiometer | ||
+ | * 1x[[D1]] - 1 Amp (or more) 500V (or more) Diode (UF4007) | ||
+ | * 1x[[AJ1]] - 1/8" audio jack (or whatever makes your audio source happy) | ||
+ | * (other components coming soon) | ||
+ | |||
+ | ===== Design ===== | ||
+ | {{: | ||
+ | |||
+ | ===== Build ===== | ||
+ | Coming soon :) | ||
+ | |||
+ | ===== References ===== | ||
+ | Modification of this: [[http:// | ||
flyback_plasma_speaker.txt · Last modified: 2013/08/13 12:13 by 127.0.0.1