An elementary book on electricity and magnetism and their applications (1919)
Jackson, Dugald C. (Dugald Caleb), 1865-1951, Jackson, John Price, b. 1868, Black, Newton Henry, b. 1874 · New York, The Macmillian Co · leaf 369
CC in the condenser, and thediaphragm to the dielectric D of the condenser. The alternatorgenerates an alternating electromotive force which produces anelectrical stress in the insulating material DD between the metalplates CC as these plates are charged electrically first in onedirection and then… … A Charge isft Increasing B Emf. is r| ,Jt Charge isDecreasing ~| ft Decreasing Fig. 233. — Voltage and current curves in a capacity circuit. the voltage rises and the electricity is flowing into the con-denser until it is charged, as shown in A. During the secondquarter-cycle the voltage drops…
Electricity · Magnetism
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