DEVICE FOR SUPPLYING AUXILIARY POWER TO AN ITEM OF EQUIPMENT ON A CURRENT-LIMITED POWER SUPPLY BUS
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United States of America Patent
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Issued Date -
Mar 14, 2013
app pub date -
May 23, 2011
filing date -
May 27, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The power supply circuit for powering equipment via a current-limited power supply bus at a nominal voltage (Vb) of the equipment includes an auxiliary power supply circuit comprising an energy storage member and a trigger member for triggering auxiliary power supply to the equipment from the storage member via a voltage-reducing converter for reducing the auxiliary voltage to the nominal voltage.
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