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Uploaded by infamousartgallery1 on Aug 12, 2008
This is a short discription of our modified PWM unit hooked up to a speaker and a DC fan. You can hear and see a difference when the pwm is used with a Frequency Adjuster. signinnovations@sbcglobal.net
Science & Technology
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Mmm! Sierra Nevada...Can i have one?
onewikedfaery 1 year ago
Hook that sucker up to a generator and see what happens to the output & amp draw.
ablefarms 3 years ago
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Mmm! Sierra Nevada...Can i have one?
onewikedfaery 1 year ago
Hook that sucker up to a generator and see what happens to the output & amp draw.
ablefarms 3 years ago