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U.S. Department of Energy
Office of Scientific and Technical Information

Electrical Circuit Tester

Patent ·
OSTI ID:880767
An electrical circuit testing device is provided, comprising a case, a digital voltage level testing circuit with a display means, a switch to initiate measurement using the device, a non-shorting switching means for selecting pre-determined electrical wiring configurations to be tested in an outlet, a terminal block, a five-pole electrical plug mounted on the case surface and a set of adapters that can be used for various multiple-pronged electrical outlet configurations for voltages from 100 600 VAC from 50 100 Hz.
Research Organization:
Sandia Corporation
DOE Contract Number:
AC04-94AL85000
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Number(s):
US 7,030,624
Application Number:
11/059861
OSTI ID:
880767
Country of Publication:
United States
Language:
English

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