Electric Motors: How They Work - By: Art Gib

Sometimes we forget how often electric motors are used in our daily lives to make our lives easier. A closer look at how exactly those motors work can make it easier to identify those electric motor components in our world that make it go round.

A simple electric motor has a few electric motor components. These electric motor components are pivotal in making that motor, and the machine that it drives or powers, work. A simple electric motor consists of: a rotor, a commutator, brushes, an axle, a field magnet, and a power supply. Once you have all of these components, the electric motor very basically uses the power of magnets to work. If you've ever played with magnets, you know that they have an attraction and a repulsion, depending on which end of the magnet they are facing. In a motor, two bar magnets are set up at opposite ends, and this opposition creates the attraction or rotation needed to power the motor.

In the axle of the motor you can find the armature and the commutator. The armature will be a set of electromagnets; their number will depend on the size of the motor. These have thin copper wire coiled around each end, and these ends are then soldered onto the commutator to connect the motor.
We use motors so often in our daily lives that we often forget just which devices in our homes and workplaces require an electric motor to run. Here are some everyday examples: Your blender, your can opener, the refrigerator, your hair dryer or electric razor, the power windows in your car, as well as the radio, your CD player, any electric clocks you may own, and many of the toys that your children may play with contain motors.

If you have a motor in your home that isn't working properly, they are fairly easy to repair. Make sure you find the right electric motor components and you can easily fix it yourself, or use a mechanic to come in and fix it for you. Motors are so prevalent in our society that you should be able to find a repairman fairly quickly, and if it's simply an electric motor problem, then you can rest assured that it can be fixed.

So take a look around you today and take note of the way electric motors make your life a little easier. You'll be surprised at what you find!

About the Author

Thomas Global Register (http://www.thomasglobal.com/categories/ENUS/products07/electric_motor_components_suppliers.htm) a web site that sells and supports http://www.thomasglobal.com/categories/ENUS/products07/electric_motor_components_suppliers.htm "> electric motor components . Art Gib is a freelance writer.

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