AC current switch
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United States of America Patent
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-
Aug 8, 1989
Grant Date -
N/A
app pub date -
Oct 11, 1988
filing date -
Oct 11, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A current switch which emulates a thyristor by using enhancement mode field effect transistors. A center tapped current transformer and a push-pull field effect transistor arrangement eliminates the need for either rectifier diodes or a full wave bridge connected to the current transformer.
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