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An elementary manual of radiotelegraphy and radiotelephony for students and operators (1916)

Fleming, J. A. (John Ambrose), Sir, 1849-1945 · London, Longmans, Green & co. · leaf 317

An illustration from An elementary manual of radiotelegraphy and radiotelephony for students and operators, 1916, leaf 317
t convenient method is an absolute method, in which thecharge put into the condenser by a given voltage is repeatedlydischarged through a galvanometer a known number of times persecond, and measured as an electric current. If, for instance,one terminal of a battery, condenser and galvanometer are… … 30O RADIO TELEGRAPHY second, then the galvanometer is traversed by a series of discharges,each of which conveys a quantity of electricity eqnal to CV micro-coulombs, where C is the capacity of the condenser in microfarads,and V the potential of the battery in volts. If these n dischargessucceed…

Radio · Telegraph, Wireless · Telephone, Wireless

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