Motor: any machine that convert’s mechanical energy into electrical energy and electrical energy into mechanical energy, especially generators, electric machines, motors.
Motor: motor is an electrical device that converts electrical energy into mechanical energy and reuses mechanical energy to generate kinetic energy to drive other devices.
Because the electric bike uses the power battery as the vehicle energy, its capacity is limited, in order to extend the driving mileage as much as possible, most of the drive systems adopt the energy feedback technology, that is, when the vehicle is braking. The kinetic energy of the wheel loss is fed back to the battery by the controller, and the motor is in the state of generating electricity, and the electricity is transmitted to the battery.
Therefore, the electric bike’s drive machine should be called the motor, not what we are used to call the motor.