Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 47
tance the terminals of a battery. If the pressure of a battery be two volts when measured on opencircuit by a static voltmeter, there will still be two volts on closedcircuit, but there will now be a loss of pressure through the internalresistance of the battery and the voltage across the terminals… … ZINC SULPHATE SOLUTION ZINC SULPHATECRYSTALS AMALOAM OF ZINCAND MERCYRY /m^ Fig. 540.—Clark cell (Kahles modification of the Rayleigh H form), the standard for theInternational volt. The cell has for its positive electrode, mercur>-, and for its negativeelectrode, amalgamated zinc. The…
Electrical engineering
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