Brushless DC motors are common place in RC Vehicles ... A general RC Vehicle electronic speed control and a servo tester work in conjunction to manually regulate the spindle speed.

By combining a high-torque brushless DC motor ... and works a lot like any other brushless DC motor with an ESC (electronic speed control) on something like a drone or other UAV.

Brushless DC electric motors are standard on electric cars ... however more challenging were damaged/missing passives from the high-speed differential pairs used to connect the main chip to each of ...