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Old 04-12-2012
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mark christopher mark christopher is offline
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Quote:
Originally Posted by Dave Treacy View Post
Interesting discussions but I'm not sure anyone has considered the motor wind in the calculations.

For "compable speeds" assuming similar gearing a 21.5T motor is wizzing around at about 60% more RPM that the 13.5. This generates more heat and surely draws more current?
spot on dave....
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