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 1054
y A, the lines of force leaving this pole pass through theair-gap, the core of B, the yoke V, the core of B, and the air-gap to thesouth pole of A, and then through the magnet A to the starting-point, socompleting the magnetic circuit. The electromagnet in this position con-tains more lines of… … Fig. 999 this position is passed the number of lines begins to increase, but in theopposite direction, and reaches a maximum when another Cjuarter turn hasbeen made. But a little consideration will show that the direction of theelectromotive force in the wire on the bobbins is the same throughout…
Physics
Internet Archive · Public Domain Mark 1.0. Free to use for anything.