In part 1 we discussed rectifying the ballast AC current to DC and we showed an open load protection circuit. Direct replacement of fluorescent tubes with LED assemblies can lead to uneven lighting.
The Family Handyman on MSN
A How-To Guide on Fluorescent Light Ballast Replacements
When your fluorescent light flickers or makes a loud and annoying hum, a degrading ballast could be the cause. Replacing a ...
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