As Central Georgia Generator, We provide the Private Citizen and companies worldwide with Generator Heads and parts to keep them running. These are AC Generators. When our generators are turned at 1800 RPM, they will produce the Full stated output. You will need to provide some sort of prime mover or engine to spin the generator to produce this power. A prime mover can be gasoline, diesel, or electric engine. It could also be wind or water. Anything that will force the shaft or flex plate to spin at 1800 RPM will work. Matched with a prime mover, these generators can power your shed, house, or business. We carry single and three phase generator heads. We carry single and double bearing generator heads. If you are not sure what any of that means, continue reading! We have posted and answered two of the most common questions that we hear on a day to day basis. These questions are asked by customers to determine what they need. We hope that the following explanations are helpful for you to determine which generator you will need!