ELECTRIC FENCES

An electric fence controller for controlling the charge on an electrified fence. A charging circuit is provided which includes a ferro-resonant input transformer. The transformer is provided with primary and secondary windings wound on separate legs of a saturable core. A capacitor is connected acro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ROBERT BROWN WILKINSON, KEVIN WILLIAM LOW
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE INEQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY
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Beschreibung
Zusammenfassung:	An electric fence controller for controlling the charge on an electrified fence. A charging circuit is provided which includes a ferro-resonant input transformer. The transformer is provided with primary and secondary windings wound on separate legs of a saturable core. A capacitor is connected across the secondary winding and forms a resonant circuit with the secondary winding. An energy storing capacitive circuit is connected to the charging circuit. A voltage multiplying output circuit is connected to the capacitive circuit through a switching circuit. This arrangement enables the input to the transformer to be electrically isolated from the output circuit.