You might consider replacing some of your old incandescent fixtures with fluorescent lamps. Fluorescent light provides even and shadow-free illumination, but, best of all, fluorescent bulbs are more efficient than incandescent bulbs. In an incandescent bulb, much of the electric power is discharged as heat instead of light. The fluorescent bulb, in contrast, remains cool.
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Last Updated: June 11, References Approved. This article was co-authored by Ralph Childers. Ralph Childers is a master electrician based in the Portland, Oregon area with over 30 years of conducting and teaching electrical work. Ralph received his B. This article has been viewed , times. In order to stop the hum of a fluorescent light, you can replace the old electromagnetic ballast with a new electronic ballast.
Return to Electrical Article List. On the home repair scale of 1 to 10 10 being hardest , repairing a fluorescent fixture is a 3 or I added the first and last with tongue in cheek I know most of you are not color-blind and most of you can read Here are some common fluorescent freak-outs and some suggested solutions!
Join us to get great money-saving tips, cool ideas, and valuable advice from home improvement expert Don Vandervort! Inside a fluorescent light, electricity is delivered to a ballast, which sends a spark through the mercury-vapor-filled tube or bulb , creating light by activating phosphors that coat the inside of the tube. Once you pinpoint the problem, most fixes are very easy. Remember to turn off the power first! An old tube blinks off and on just before it dies; repairs are often simply a matter of replacing it.