Electric generators - also called as "generators" - are machine that provide electricity during power disruptions or even in places where there are no utility lines available. These power generating machines convert mechanical energy into electrical energy. The engine of the generator - by which is powered by different types of fuels - converts the mechanical energy through a process called as "electromagnetic induction" and turns it into electricity.For those who are looking for the right generator that would suit their needs, you must first take in consideration several factors before buying. The generators that are available in the market today come in a wide variety of features and quality. Basically, there are two kinds of generators available these days; the portable types and the standby type generators. Standby type generators are systems that provide "backup power" during power failures and are installed outside of the establishment or home that it powers. The unit is connected to the electrical system of the establishment or home. An in the event of power interruption, the unit automatically activates after a few seconds. Its system is designed to detect interruption the power supply and turns itself automatically on after a few second.The other types of generators that are available these days are the portable type generators. These types of generator are mostly used on location where that has no permanent supply of electricity. These are usually found on campsites, construction sites, etc. For more info visit portable solar generator These types of generator are designed to power lighting systems, operate appliances like televisions, heating and cooling systems, and pumps. This type of system is used on locations where power consumption is low. Most portable generators are powered by gasoline and diesel. Gasoline powered portable generators are much cheaper than other types of portable generators.Generators are operated by engines just like an automobile. Therefore, it needs preventive maintenance in order for it to run smoothly and efficiently. Maintenance for generator units is primarily based on three factors check; before operating the unit, during the generator unit's operation and after the unit's operation.It is recommended that the generator unit must be checked for maintenance at least once a month. Also most manufacturers suggest that the generator must be turned on at least once a month even if there are no power disruptions (this is for the gasoline powered generators), because gasoline will become unstable if not used for more than five months.It is important that you first do a little research first then consult the local dealer near you in order to have the right generator unit that would fit your needs. Visit this blog also