Elementary treatise on physics, experimental and applied : for the use of colleges and schools (1906)
Ganot, A. (Adolphe), 1804-1887, Atkinson, Edmund, 1831-1901, Reinold, A. W. (Arnold William), 1843-1921 · New York : Wood · leaf 815
eives is 12 to 15 turns in a second, and the rotation should takeplace in the direction indicated by the arrows, that is, towards the points ofthe cardboard tonji^ues n n . 775] Holtzs Electric Machine 789 To work the machine, one of the armatures p p must be first pruned^that is, positively or… … Fig- 744 as seen in fig. 745, which shows by a horizontal section, through the axis ofrotation, the relative arrangement of the plates and of the conductors. Theelectrified ebonite is then brought near one of then—/>, for instance—andthe plate IJ is turned. The ebonite is charged with negative…
Physics
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