em for varying intervals, by which means an un-limited diversity of signals may be sent over the lineand made intelligible at the receiving end. An induc-tion coil is connected with this, and, being periodicallyexcited by the electrical impulses induced by thetoothed wheel, transmits, with the aid… … TBANSHITTEB OF THE WIBELESS ALABX. the electrical impulses, excites in its turn a coherer,a battery is cut in, .the current flows through, andstarts a Morse apparatus which registers the message,while an electric gong calls the attention of the attend-ants to the signal received. The receiver also…
Thread · Feet · Transformer · Apparatus · Sewing machine · Scientific American · Mineral waters · Hertzian waves · Horse power · Small quantity · Turbine yacht · Primary winding · Sulphuric acid · Viscid matter
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
