A parallel system for the lighting of neon lamps, fluorescent lamps, and similar.

摘要

A system for the lighting of neon lamps. fluorescent lamps and similar, consisting in tubes 1,2,3... N arranged in parallel and with one electrode connected to one end of the high-tension of a transformer T and the other electrode connected to the other end by means of interposition of a current limiter, consisting in a wire resistance R. A conductor tongue M is placed outside of each lamp (tube), applied to the glass, for facilitating the lightinh prime making the inner gas sensitive to the overtensions carried by the glass.