westfw
westfw
inverter
Hypothetical (unbuilt, untested) circuit for a "smart" EL-wire inverter. There is a traditional boost section that operates well above audio frequencies to produce ~100V DC, followed by an H-bridge that converts that to AC (~200Vp-p) Both sections are under SW control, and you can vary brightness by changing the AC frequency (for example.)
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Uploaded on January 6, 2011
inverter
Hypothetical (unbuilt, untested) circuit for a "smart" EL-wire inverter. There is a traditional boost section that operates well above audio frequencies to produce ~100V DC, followed by an H-bridge that converts that to AC (~200Vp-p) Both sections are under SW control, and you can vary brightness by changing the AC frequency (for example.)
2,481
views
0
faves
1
comment
Uploaded on January 6, 2011