Gasoline generator principle:

Gasoline engine-driven generator operation, the energy of gasoline into electrical energy.

In the gasoline engine cylinder, the mixture of gas burning, the rapid expansion of the volume, to promote the piston down work. The cylinder in order according to a certain order of work, the role of the piston thrust through the connecting rod into a force to promote the rotation of the crankshaft, which drives the crankshaft rotation. The brushless synchronous alternator and the gasoline engine crankshaft coaxial installation, you can use the gasoline engine rotation to drive the generator rotor, the use of 'electromagnetic induction' principle, the generator will output the induced electromotive force, the closed load circuit can generate current .