. Cyclopedia of applied electricity : a practical guide for electricians, mechanics, engineers, students, telegraph and telephone operators, and all others interested in electricity . Fig. Transmitter Showing Connections BetweenDisperser and Induction Anders Bulls Electro-Mechanical System. 46. 366 WIRELESS TELEGRAPHY 37 Bull. In all the foregoing systems, where electric signalingwas one of the oi)]ects to be attained, the desired results werestriven for by utilizing the laws of electrical resonance. The solv-ing of the difficult problems of syntonization has, howe
. Cyclopedia of applied electricity : a practical guide for electricians, mechanics, engineers, students, telegraph and telephone operators, and all others interested in electricity . Fig. Transmitter Showing Connections BetweenDisperser and Induction Anders Bulls Electro-Mechanical System. 46. 366 WIRELESS TELEGRAPHY 37 Bull. In all the foregoing systems, where electric signalingwas one of the oi)]ects to be attained, the desired results werestriven for by utilizing the laws of electrical resonance. The solv-ing of the difficult problems of syntonization has, however, beenattempted along other and more concrete lines embracing electro-mechanics of which the following inventions of Anders Bull arethe best examples. In this system, the transmitter consists of a(Iispe/ser And an induction coil shown in Figs. 45 and 40; whenin operation its function is to send out a fixed number of wave im-
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