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Old 05-09-2009, 05:06 PM
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DavidU (Dave)
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Join Date: Jul 2007
Location: melbourne
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Quote:
Originally Posted by bojan View Post

Long time ago I helped a friend of mine by making for him a variable frequency oscillator (50-70Hz), and I also had to rewind the motors (to be able to run on 6VAC, from amplifier).
Thats what I did with my Meade Starfinder, a variable 555 timer, voltage doubler and a Mosfet to drive it. Worked like a charm (all off 12V DC)
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