give the shock to the coherer, the independent it has the form of a small tripod about an inch high tapping device is eliminated and the whole reduced resting upon a metal plate, as will be noticed in the engraving. The cohering action takes place between to a simple form. Owing to the slight shock… … Details oi the New Branly Coherer. idly. One of the pictures shows the Morse receiver and tripod coherer to A Transmitting-Post. A, tripod on base ; B, base ; C, tripod, end view. the left; the diagram shows the connec- near the Bourse. For some months past messages tions. A battery cell of Vi volt…
Gas · Cables · Rays · Cents · Asparagus · Violet rays · Scientific American · Submarine boat · Sewing machine · Rapid transit · Chimney cap · River bridge · American november · East river · Gasoline engines
Internet Archive · Public domain (published before 1931). Free to use for anything.
