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Old Oct 12, 2004, 11:54 AM
jeffs555 is offline
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"Simplify, then add lightness"
Raleigh,NC
Joined Nov 2000
2,701 Posts
When you use hall sensors to control a motor, you are just replacing the mechanical commutation on a brushed motor with more efficient electronic commutation, so changing the voltage to the motor will change the speed just like on a brushed motor. Here is a page that tells what you should need to design a sensored controller. http://www.allegromicro.com/techpub2/hurst/bldcmot.pdf
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