Interesting solution, though I wonder what, if any "noise" spikes may be on the output due to the commutator and the collapsing coil fields in the motor; they could probably be smoothed out with some caps...
Interesting solution, though I wonder what, if any "noise" spikes may be on the output due to the commutator and the collapsing coil fields in the motor; they could probably be smoothed out with some caps...