How an electric bike works :The Electric bike work with a batterie who train the pedal and help the user. The motor is next the cassette. An electric
bike is equipped with a motor and a battery, this engine helps the cyclist in the efforts, it can produce up to 90% of the energy that will be advanced.
The bike has a magnetic sensor who received the information when you pedal and transmits to a dimmerwichwill calculated the power that an engine will deliver. The enginehaveseveral level, these choices change the level of themecaniqueassistance. These choices have impact of the autonomies.
Component :
Speed controller : Electric circuit who controle and regulate the speed
battery : Stores the electricity for the system
Motor : The motor converted the electricity power in mecanique power for help the user of the bike
Battery charger : Who charged the batterie
Powert switch : activated or not the electric assistance
Pedal : There is a sensor for activated automatically the electric assistance
Display : Is used for display any information like speed,...
Throttle : Gauge the power needed
Intergrate torque sensor motor : Give sufficient energy wanted by there user
Why it's a good alternative :The legislation of the EAB (electric assistance bicycle) states that the engine is only a pedaling assistance. The user must always rotate the pedal to
activate the powerassistance. Somemodels nevertheless propose a system of accelerator by handle without the necessity of pedaling: this is not in conformity with the
law.
