Keywords: ALTERNATING
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Journal Articles
Journal of the Institution of Civil Engineers (1950) 33 (3): 253–257.
Published: 01 January 1950
... competitive for transmission over particularly long distances, it is not practicable at the present stage of development to include reliable data concerning costs; the Paper is confined to consideration of overhead transmission of power at 50 cycles per second, alternating current. ELECTRIC TRANSMISSION...
Journal Articles
Journal of the Institution of Civil Engineers (1938) 8 (4): 3–30.
Published: 01 February 1938
...SIR G LEE © Thomas Telford and ICE 1938 GENERAL POST OFFICE GPO ULTRA HIGH ENGINEERING DEVELOPMENT POST OFFICE PROBLEMS TELEPHONES TRANSMISSION ALTERNATING CURRENTS TELEPHONY WIRE HIGH FREQUENCY RADIO COMMUNICATIONS CLOCKS SPEAKING ULTRA SHORT WAVE TELEGRAPHS...

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