R/C Tech Forums - View Single Post - Tekin RS ESC sensored

10-05-2010, 08:29 AM

#17294

DaveW

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Quote:

Originally Posted by jjfo80

Mate just multiply the kv x 7.4 volts to get the approx rpm
cheers

This brings up an interesting point... LiPo's are said to be 7.4vdc. They are right at 8.4 when charged... what voltage do you use to find RPM?

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