Method for on-line testing of load control circuitry and the associated load

A method is disclosed for determining the operability of a switching device controlling an electrical load and the status of the load as open, shorted, or normally connected, without disruption of the operative state of the load. The method includes the steps of: (1) commanding the switching device...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GAREIS, RONALD E
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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