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Electricity for public schools and colleges (1891)

Larden, W. (Walter), b. 1855 or 6 · London : Longmans · leaf 199

An illustration from Electricity for public schools and colleges, 1891, leaf 199
fromthe higher level C to the lowerlevel Z through the externalcircuit X. We may here add that it isusual to call the zinc the -f.plate, and the copper the — plate; while the copper wire soldered tothe zinc plate is the — pole, and that soldered to the copper plateis the + pole. In fact, that plate… … cii. XI. THE PHENOMENA OF ELECTRIC CURRENTS 173 The phenomena of the open cell are, we see, electrostatic ;the A V of the terminals may be observed with a quadrant elec-trometer. When the circuit is completed we get a flow of elec-tricity ; the phenomena accompanying this flow will be surveyedin…

Electricity

Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.

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