Answer: In some instances, stalling of the stepper motor causes a sizable voltage spike that damages the phase transistors on the driver. Some drivers are made to safeguard on their own from these kinds of occurrences. When period A's windings develop into de-energized and period B's are energized, the rotor https://holdhal.csublogs.com/47703048/strategies-for-improving-the-accuracy-of-a-stepper-motor