The internal combustion engine is found in traditional cars as the main traction element disappears and is replaced by new solutions, with electric motor and batteries at the center of the scene. This ...

Permanent magnet direct current (dc) motors convert electrical energy into mechanical energy through the interaction of two magnetic fields. One field is produced by a permanent magnet assembly; the ...

Since 1903, Harley-Davidson has worked to build motorcycles that combine performance with durability and unique design features. The 1903 Model 0 served as the prototype machine produced by the ...