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'(Fwd) Rejected posting to PICLIST@MITVMA.MIT.EDU'
1999\05\22@110058 by brusso

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       Is there any rule of thumb for the frequency one uses to
run a (small in my case) DC motor at various speeds?  It seems
obvious that the duty cycle determines the speed.  What's not so
obvious is what range of frequency & why.
 Thanks

_________________

Bob Russo
Guilford, CT
spam_OUTbrussoTakeThisOuTspamiconn.net
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1999\05\25@042938 by Dr. Imre Bartfai

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Hi,
I use some hundred Hz as it fits. I can not say why, but it works.
Imre


On Sat, 22 May 1999, Bob Russo wrote:

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