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Scientific American, Vol. 90, No. 3 (January 1904) (1904)

leaf 3

An illustration from Scientific American, Vol. 90, No. 3 (January 1904), 1904, leaf 3
Holyhead and Howth. As briefly described in Howth, who telegraphed back: "You have my sym- circuit were a series of 12 Leyden jars. Dr. De Forest the Scientific American at the time, these experi- pathy. I hear your engine slowing down." has discovered that the relative positions of the jars ments… … ing circuit. The latter was attached to the DIAGRAM SHOWING CONNECTIONS OF RECEIVING single strand of the antenna. The receiving cir- AND TRANSMITTING APPARATUS. cuit may be traced in Fig. 2 as passing through switch B, adjustable inductance K L, adjustable HOWTH STATION OF THE DE FOREST SYSTEM…

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