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 24
adingfrom the bottom of one to the bottom of the other. If thetanks are partly full of water and the pump is started, waterwill be drawn from one tank B and sent into the other one A,thus raising the water level in the latter. If an overflow pipeis carried from the one tank to the other, the… … Fig. Pump 4. — Hydraulic analogyof a voltaic cell. This is similar to the conditions in an electric cell when thepositive and negative terminals are connected by a wire, asillustrated in figure 2. Now, if the overflow pipe is closedby a valve V, the pump will soonempty the tank B, after which it…
Electricity · Magnetism
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