We can use many different ways to describe the power generated by the generator. If we are looking at single phase, then we can say that the power is produced by the main two windings while the third component produces the higher Voltage. If we are looking at three phases then, we can say that the power is produced by the third winding while the other two components provides the lower Voltage. So, if we are looking at a three-phase generator then, we can say that it is three parts that make up the generator and these parts are the two, the lower voltage and the neutral wire. Resource bestpowergenerator.com/3-phase-generator/
Choosing a Petrol Generator
When we are looking at a Multi-phase generator, then, we can say that this generator produces more power than a Single-phase generator but less power than the Three-phase generator. because it has a third and also the neutral wire is used. Although, the Power output of a Three-phase generator will always be greater than the power of a single-phase generator.
An important consideration for the Electrician is the type of wire that you use for the motor. You should also look out for the number of windings.