Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent
1975-05-27
1977-05-03
Strecker, Gerard R.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Frequency of cyclic current or voltage
324149, 339 19, G01R 3102, G01R 106, H01R 3108
Patent
active
040217329
ABSTRACT:
An electric tester usable for one type of test by tapping into the battery current of a flashlight, or for an alternate type of test as a shunt across the terminals of units in a power line to determine their conductivity. The tester is a jack with a plug having terminals suitable to tap as mentioned for the first type of test. For the second type the invention provides a connector bridging the terminals to convert the jack plug into a shunt applicable as stated.
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