Control and monitoring device for a power switch
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jul 28, 1992
Grant Date -
N/A
app pub date -
Jan 7, 1991
filing date -
Jan 9, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A control and monitoring circuit for a power switch comprises a first portion (20) connected to this switch and fed with reference to a floating voltage (V.sub.F) of an electrode of this switch, a second portion (10) connected to circuits external to the switch and fed with reference to a fixed voltage, a coder (40) arranged on the side of the second portion and a suitable decoder (50) arranged on the side of the first portion.
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