Hybrid relay circuit having electromagnetic relay for switching AC power supply
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United States of America Patent
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-
Aug 30, 1988
Issued Date -
N/A
app pub date -
Jul 20, 1987
filing date -
Feb 20, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a hybrid relay circuit for supplying current to a load with a AC power supply, an electromagnetic relay is provided and the contact thereof is connected in series to the load and the AC power. The electromagnetic relay is driven by a driving circuit in accordance with an input control signal, thereby switching the supply of current to the load.
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