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Arrangement to monitor and display effectiveness of terminating resistance on bus systems has test circuit after mechanical switch for testing electrical effectiveness of switch
Arrangement to monitor and display effectiveness of terminating resistance on bus systems has test circuit after mechanical switch for testing electrical effectiveness of switch
Apparatus has a mechanical switch (11) for connecting and disconnecting the terminating resistance. A test circuit (12) is connected after the mechanical switch for testing the electrical effectiveness of the switch. It contains an AND gate and a display element.
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