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Bmr4life
RC-Monster Carbon Fiber
 
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Posts: 453
Join Date: Mar 2006
07.29.2012, 10:17 PM

Quote:
Originally Posted by _paralyzed_ View Post
the motor isn't spinning 2650rpm/v then... do a kv check
How do I do that?

Would this work?

Method 3 (Colin Dedman's formula)

1. Drive the motor with a drill press.

2. Measure RPM and voltage generated (by one phase).

3. Kv = RPM / (volts x 1.41 x 0.95)

Last edited by Bmr4life; 07.29.2012 at 10:21 PM.
   
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