Document Type and Number:
Japanese Patent JPS4823385
Kind Code:
A
Abstract:
A non-contact method of testing the electrical continuity of a conductor line. At least one end of the conductor line is bombarded with a beam of electrons. A collector is positioned in spaced proximate relation to this end of the line to control the raising of the potential at this end to a particular level due to secondary emission. Current flows through the line which is measured to indicate the state of continuity in the line.
Application Number:
JP2338572D
Publication Date:
March 26, 1973
Filing Date:
July 14, 1942
Export Citation:
International Classes:
G01R31/02; G01R31/306