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Do Electric Cars Have Engines? How Their Motors & Drivetrain WorkElectric vehicles have been around ... an external motor controller to modulate DC current (brushless DC motors) and ones that use AC current (permanent-magnet synchronous motors).
Brushless DC motors are common place in RC Vehicles. They are small, light, fast and can be inexpensive. [Raynerd] wanted a new spindle for his CNC machine and thought that a brushless DC motor ...
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