AC to DC conversion arrangement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jul 3, 2001
Grant Date -
N/A
app pub date -
Apr 27, 2000
filing date -
Oct 28, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An arrangement for converting an AC supply to a DC supply comprising an inverter circuit and a boost power factor correction stage. The inverter circuit comprises switchable components and utilizes a pulsed waveform indicative of power factor correction for causing some at least of the components repeatedly to adopt a condition permitting the boost power factor correction stage to draw current from the AC supply.
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