How To Change A Fluorescent Light Bulb Ballast. Remove existing fluorescent tubes and ballast cover. No lights at all.
The ballast regulates the amount of electricity flowing to the fluorescent bulb. Fluorescent lights need a ballast to produce light. Remove the magnetic ballast.
Using the wire cutters cut both power brown and neutral blue wires coming into the fixture.
In this video I Kendall Todd show you how to change 2 fluorescent light bulbs in my kitchen if the last bulb would. When your fluorescent light flickers or makes a loud and annoying hum a degrading ballast is the cause. Simply remove the old fluorescent lights and replace them with leds and youre up and running. Most T8 tubes will have a hidden ballast covered with a casing and resting behind the tube light.
