Search Results | light switch
Your search for "light switch" returned 146 results
How Dimmer Switches Work
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A regular light switch takes care of off and on. A dimmer switch handles off, on and everything in between. Find out what this clever switch does with electrical current.
How Light Bulbs Work
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The light bulb hasn't changed a whole lot in its 120 years -- the original design was just that good. Apparently, you can throw together a filament, a glass mount, an inert gas and a bit of electricity and change the world. Learn what happens when yo
How to Replace a Wall Switch in 10 Steps
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Wall switches help us turn on and power a wide variety of lights, fixtures and appliances. But what if a wall switch were to stop working? Learn how to replace a wall switch with the information in this article.
How to Install a Fluorescent Light in 4 Steps
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How to install a fluorescent light is discussed in this article. Learn how to install a fluorescent light.
How to Replace an Incandescent Light in 6 Steps
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Incandescent lights can help illuminate an area to make a task easier. Learn how to replace these essential lights with these six easy steps.
10 Ways to Light Up Your Home
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There are a couple wonderful ways to light your home to suit your needs. Check out these 10 ways to light your home in this article on HowStuffWorks.
How much money can I save by switching to halogen light bulbs?
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How much money can I save by switching to halogen light bulbs? Learn how much money you can save by switching to halogen light bulbs in this article.
How Three-Way Switches Work
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You probably have at least one light that is controlled by two separate switches -- either switch can turn it on or off. Find out how the light knows what to do with two sources of input.
How to Install a Fluorescent Light
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Consider replacing some of your old incandescent fixtures with fluorescent lamps. Fluorescent light provides shadow-free illumination, but, best of all, fluorescent bulbs are more efficient than incandescent bulbs. Learn how to install a fluorescent fixture.
How does a fluorescent starter work?
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Fluorescent starters are used in several types of fluorescent lights. The starter is there to help the lamp light. Learn about fluorescent starters.