R/C Tech Forums - View Single Post - best method/meter for determining motor wind

03-13-2017 | 06:09 PM

#5

nexxus

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From: Perth, Australia

Quote:

Originally Posted by dave-man

Here is a link to an older thread on how to check it without expensive equipment - http://www.rctech.net/forum/radio-el...esistance.html

*The resistance numbers at the bottom are from 2013. I'm sure the newer motors are better but still gives you an idea.

Not sure how good those values are now

I use a Racing Measurement Systems MM2 Motor checker, and the latest 21.5's are in the low 30 milliohm area, the older ones around 35-40

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