Boots – shoes – and leggings
Patent
1996-02-28
1998-01-06
Voeltz, Emanuel T.
Boots, shoes, and leggings
364481, 364483, 364550, 324 7611, 324 7615, G01R 1302
Patent
active
057062048
ABSTRACT:
A monitor/analyzer for an ac electrical system can be programmed through a display on the front panel to respond to selected events by generating triggers signals when selected monitored electrical parameters including neutral current exceed programmed thresholds. The trigger signals initiate simultaneous waveform capture of multiple waveforms in the ac system. Multiple trigger signals result in sequential waveform capture so that if a plurality of triggers are programmed for the same event, extended waveform data is captured for the event. Alarm screens are generated in response to the events, as well as for hardware failure, an excessive neutral-to-ground voltage or reverse sequence.
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Cox Roger W.
Elms Robert T.
Putt Sally A.
Eaton Corporation
Moran Martin J.
Voeltz Emanuel T.
Wachsman Hal D.
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