Apparatus for identifying defective electric power distribution capacitors
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United States of America Patent
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-
Sep 10, 1985
Issued Date -
N/A
app pub date -
Jan 3, 1984
filing date -
Sep 14, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for determining the operating condition of capacitors of the type used for power factor correction on electric distribution systems is assembled in two sections. A first power supply device supplies an alternating electric current to a de-energized capacitor without removing it from its installed position and a second power measurement device, utilizing either a split-core Hall-device or a special distributed winding, measures the magnitude of the electric current entering the capacitor being tested.
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