Quote:
Originally Posted by slijin
For more details of just why exactly this happens, I suggest turning to Ether or a mentor who's much better acquainted with this situation than me.
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I'm not sure anyone knows for certain why this happens, but one prevailing hypothesis is that the PWM frequency of the Vic is low enough to create torque ripple near enough to the resonant frequency of the pins to knock them loose and keep them from jamming.