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 314
torage battery. We may makea small lead storage cell by puttingtwo sheets of ordinary lead in aglass battery jar with a very dilutesolution of sulphuric acid. Tocharge it or form the platesquickly, we connect this cell and anammeter in series with a primarybattery of three or more cells, orbetter,… … Fig Forming a lead storagecell. 284 ELECTRICITY AND MAGNETISM the lead terminals, it shows an e.m.f. of about 2 volts. If we thenconnect an electric bell in series with the ammeter and the lead cell,the bell rings. This indicates that a current is produced, and theammeter shows, furthermore, that…
Electricity · Magnetism
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