Generator is a device that converts mechanical energy to electrical energy. Generators are used to provide electrical power to homes, businesses, and other facilities. When the electrical grid fails, generators can provide backup power to keep essential equipment and appliances running.
There are many different types of generators, each with its own advantages and disadvantages. The most common type of generator is the portable generator, which is powered by a gasoline engine. Portable generators are relatively inexpensive and easy to operate, but they are not as powerful as other types of generators. Standby generators are another common type of generator, which is permanently installed in a home or business. Standby generators are more expensive than portable generators, but they are more powerful and reliable.