Portable fluorescent drop-light
作者： Zhou Dong Yue , Thomas J. Miller
DOI:
关键词:
摘要: A hand-held fluorescent lamp assembly powered by typical line supply of 120 VAC, 60 Hz via an attached power cord and employing multiple commonly available lamps. The includes switches to independently control the lightweight solid state regulation components. circuit employs a self-oscillating that is approximately matched in frequency oscillation natural load automatically ignite elements protect ballast lamps from overdrawing run abnormal conditions.
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