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 168
Joseph Henry (1799-1878). An American physicist, born in Albany, New York; was for six years a school-master at Albany Academy, for fourteen years a professor at Princeton, andfor the rest of his life the head of the Smithsonian Institution in Washington.Made the first careful study of the… … Fig. 84. — Induced e.m.f. in a wirecutting lines of force. 102. Direction of induced voltage in the moving wire. Suppose the straight wire A B is pushed down across the mag-netic field, as shown in figure 84. An induced voltage is setup in AB, which makes B of higher potential than A. Thiscan be…
Electricity · Magnetism
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
