Nikola Tesla Books
without wires(6) where the alternating current source is connected “with one of its terminals to earth (conveniently to the water mains) and with the other to a body of large surface P''. Popov's receiver of 1895 also used rounding via a water pipe(32). Around 1895 Marconi did some experiments with a Hertz apparatus grounding one terminal of the inductor and leaving the other connected to an elevated conductor with a terminal capacity. Exhaustive studies of the influence of the form of grounding and the nature of the ground were made around 1905 and later(30).
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Tesla: “On light and other high frequency phenomena”, a lecture delivered before the Franklin Ins. Philadelphia, Febr. 1893, L-107.
Tesla: “Method of intensifying and utilizing effects transmitted through natural media”, U.S. Patent, 685 953, Nov. 5, 1901, Appl. June 24, 1899, P-297.
Tesla: “Method of utilizing effects transmitted through natural media”, U.S. Patent 685 954, Nov. 5, 1901, Appl. Aug. 1, 1899, P-303.
Tesla N. “System of transmission of electrical energy”, U.S. Patent 645 576, March 20, 1900, Appl. Sept. 2, 1897.
Tesla: “Electrical transformer”, U.S. Patent, 593 138, Nov. 2, 1897, Appl. March 20, 1897, P-252
Fleming: p. 792.
Попов А.С. "Прибор для обнаружения и регистрирования электрических колебаний”, Журн. русского физ.-хемич. о б-ва, 1896, t. 22, 4. физич., отд. 1, вып. 1.
English: Popov A.S. "A device for detecting and recording electrical oscillations", Journal of the Russian Physical and Chemical Society, 1896, vol. 22, 4. physics, sect.
Tesla: “Apparatus for the utilization of radiant energy”, U.S. Patent 685 957 Nov. 5, 1901, Appl. Mar. 21, 1901, P-343.
“Method of utilizing radiant energy”, U.S. Patent 685 958 Nov. 5, 1901, Appl. Mar. 21, 1901. P-348.