How Do Electrical Generators Work?


We all know the feeling. That feeling when you’re sitting at home, watching TV or messing about on your computer, when a storm might arrive or something else might happen to knock out your power. No one likes being “powerless,” so to speak, and many people need to have constant electricity, especially businesses whose livelihood depends on their electricity being active.

If this sounds like you, have you ever considered an electrical generator? You’ve surely seen them or heard of them, those large, box-like devices that kick on when the main power in your home or office shuts down. Those are generators, and they are lifesavers for many homeowners and business owners.

So how do they work? What makes them kick on when the main power goes out?

Powering Up: How Generators Function


At its core, a generator is like an engine. It converts motion, or kinetic energy, into electricity that powers your home or office. A magnetic field, known as the stator, is stationary, with a rotational electromagnet (known as the armature) constantly spins to produce electricity.

When your home or business faces an electrical failure, a transfer switch automatically disconnects your home or office from the main power and boots up the generator. The power produced by the electrical generator is then transferred to your home or office’s electrical panel.

Generators are powered by combustion engines on the inside of the system, and can run on propane, diesel, or gas.

Who Might Need a Generator?

Electricians Spokane


A generator can come in handy for anyone who wants to make sure they have power when their main power source goes out. This is doubly true for people whose livelihood depends on constant access to electricity, such as hospitals, Internet-connected businesses, restaurants, and more.

If you think a generator might be something you need for your home or business, then all you need to do to get set up is to get in touch with professional Electricians Spokane to get your generator installed. Once you’re set up, you can rest assured that you will always have power, even if disaster strikes.