An electric bicycle with a transmission. Is it still powered by a motor when it's powered by a human?
If the motor is running, the circuit is switched on and the power is generated, and reluctance will make you feel the resistance. This time you feel the urge to move. You usually do not feel moving, it is because the electric car is much heavier than the bike, of course, resistance to large.
No, you are wrong.Motors do not generate electricity, or generate electricity, but there is no loop (when there is voltage, no current), resistance is very small, with your little finger gently touched, you can turn, and not so great resistance to you.
The design of the hub motor is different from the conventional hub motor. It changes the traditional electric vehicle flat drive, but adopts the reducer and direct drive mode. The motor is built on a hub, which relies on the miniaturization and high efficiency of the motor, and has the advantages of high energy efficiency, expanding space utilization and high control performance,
