How does an electrical bicycle work?
It consists of several parts: the bicycle system (part of a traditional bicycle), battery, controller (to power the motor), motor and pedal sensor. The electric motor is powered by a battery, which is charged in the grid, but solar panels can also be used. Some modern cars can be charged when going downhill.
When the sensor detects the pedal, it starts the motor, which helps steep slopes and long distances. When the rider stops the pedal or brakes, the motor stops.
