Electric power conversion systems – Current conversion – With voltage multiplication means
Patent
1997-03-25
1999-03-02
Berhane, Adolf Deneke
Electric power conversion systems
Current conversion
With voltage multiplication means
361232, H02M 719, H01T 2000
Patent
active
058779493
ABSTRACT:
The present invention provides an electric fence controller for delivering an electrical shock to a load when the load simultaneously contacts a fence terminal and the underlying ground. In one embodiment, the controller comprises an AC power supply and a fence terminal positioned above underlying ground. The controller also contains a voltage step-up circuit coupled to the AC power supply for charging at least one multiplier unit and for producing at the fence terminal a substantially increased DC voltage. The at least one multiplier unit discharges as an electric shock to the load when the load contacts the fence terminal and the underlying ground.
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Wolfgram Kirk W.
Wyatt Gerald D.
Berhane Adolf Deneke
Waters Instruments Inc.
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