I'm trying to measure the resistance of a brushed DC motor, as part of information I need for a motor simulation model. I tried connecting a multi-meter across the motor terminals and measuring resistance, but if the shaft rotated a little I would get a different reading. How do I measure the resis…

Measuring resistance of brushed DC motor

Southpark October 27, 2017, 4:24am 4

Yep! Or at least be able to limit the current to protect itself or the motor.

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