Practical radiography : a handbook for physicians, surgeons, and other users of X-rays (1901)
Isenthal, A. W, Ward, H. Snowden (Henry Snowden), 1865-1911 · London : Published for The Photogram, Ltd. by Dawbarn and Ward, Ltd. · leaf 32
mulators, instead of possessing only twoplates, have several negative and several positive platesconnected in parallel, so as to keep the size of theaccumulators within reasonable limits. The plates aresuspended or otherwise suitably supported in glass orebonite boxes, which, for convenience and… … Fig. 5. also is very compact when compared with primary batteriesof equal capacity. Capacity is usually expressed inAmpere-hours—that is to say, the product of themaximum discharging current and the duration of dischargein hours. From this figure we can calculate for whatlength of time we may…
Radiography · X-rays
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
