The stator is composed of a stator core, a package winding, a base and other structural parts that fix these parts. The rotor is composed of rotor core (or magnetic pole, magnetic yoke) winding, guard ring, center ring, slip ring, fan and rotating shaft. The stator and rotor of the generator are connected and assembled by bearings and end covers, so that the rotor can rotate in the stator and cut the magnetic lines of force, thereby generating induced electric potential, which is drawn through the terminal and connected in the loop to generate current.

Foreign name: Gasoline generator
Function use: emergency backup power supply
Components: stator, rotor, end cover, bearing, etc.
Energy Amount: Kinetic energy
Therefore, the obstacle: the no-load voltage is too low, etc.