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1 of 2 florescent bulbs
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  1. Lighting Design
    Can somebody describe how you would wire a battery backup for the following florescent fixture? Fixture is 2 T-12 bulbs behind a single ballast. Battery backup will light only 1 of the 2 bulbs when line power is cut. A test button will be able to to simulate a cut in line power. Use Lithonia...
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