Dimmer Switches

Dimmer lights are an ideal way to get the preferred amount of lighting in a room. Dimmer lights allow you to control the amount of light emitted from the source. They are usually operated by a dial type wall switch. You just turn the dial to the right for more light and to the left for less light. You can go from total darkness to maximum brightness and anywhere in between with dimmer switches. Dimmer switches basically lower the light bulb's wattage by using resistors in the circuit which chop up the current. The switches aren't too hard to install and are usually used on wall or ceiling lighting. Dimmer switches generally cost between $15 and $25 online.