Twentieth century hand-book for steam engineers and electricians, with questions and answers .. (1905)
Swingle, C. F. [from old catalog], Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] · Chicago, F. J. Drake & co. · leaf 511
FIGURE 52. the outer coil, on the commutator end. With thiswire turned underneath, rotate the armature forward,or counter-clockwise, until the pegs on the right-hand … Red mark paintedon center band. FIGURE 53. ELECTRICITY FOR ENGINEERS 93 side of this coil just disappear under the left field.(See Fig. 52.) The position of the red lead and the red mark on theband are the same on all armatunes, but their positionsin the fields of the machines called left-hand…
