Magnetic ballast for fluorescent lamps
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United States of America Patent
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-
Feb 14, 1995
Grant Date -
N/A
app pub date -
May 17, 1993
filing date -
May 17, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A low component count and lightweight ballast usable with fluorescent lamp loads of widely different wattage has first and second inductors and first and second capacitors connected in a bridge circuit and can provide current regulation within a few percent for lamp loads between 14 Watt and at least 40 Watt. The two inductors can be wound on a single toroidal core for maximum compactness.
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Cited Art Landscape
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