Single-pole voltage detector, in particular for overhead electri

Details Single-pole voltage detector, in particular for overhead electri Single-pole voltage detector, in particular for overhead electri

1995-08-03

1998-09-29

Regan, Maura K.

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

For fault location

324126, G01R 3300

Patent

active

058149970

ABSTRACT:
A voltage detector includes, inside a Faraday cage, between a contact electrode and a counterweight outside the Faraday cage, a load resistor to which is connected a detector circuit driving at least one indicator device. The distance L between the counterweight and the contact electrode and the active surface area S of the counterweight respectively and simultaneously satisfy the following conditions:

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