Wireless Telegraphy and Telephony Popularly ExplainedD. Van Nostrand Company, 1908 - 76 стор. |
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Wireless Telegraphy and Telephony Popularly Explained (Classic Reprint) Walter Wentworth Massie Попередній перегляд недоступний - 2018 |
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Alternating Current antenna circuit Armature battery current Branly cable companies called capacity carbon causes a sound chip cloth coast conductor device diagrams distances Dynamo earth Electric Lighting electrolytic detector electromagnetic waves employed in wireless energy equipped with wireless ether waves Fifth edition free ether frequency Glace Bay government stations Hand-book Hertz high-frequency oscillations human voice independent stations induction coil installed inventors keep in constant Leyden jars magnetic Marconi Company mast means miles munications NIKOLA TESLA Nostrand's Science Series numerous operator platinum wire Practical principle PROF rate of vibration receiving apparatus Second edition sending shore station shown in Fig SIGNAL CORPS U. S. A. SILICON DETECTOR spark spark-gap steamer steel needle stock companies telegraph and cable theory tion to-day trans trans-Atlantic transformed transmission transmitting station vertical wire vessels wave length wave motion Wireless Art wireless companies wireless messages wireless service wireless telegraphy wireless telephone wireless telephony