Electric toy making for amateurs. This work treats on the making of electrical toys, electrical apparatus, motors, dynamos and instruments in general ... By T. O'Conor Sloane .. (1914)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · New York, The N.W. Henley publishing co. · leaf 145
ed or soldered tothe spindle, to serve as a driving wheel. The free 144 ELECTRIC TOY MAKING. ends of the movable electro-magnet wires should nowbe cut a convenient length and soldered, one to eachsegment of the commutator. Two L-shaped springs(to serve as brushes) are now to be made out of apiece… … Fig. 59. Small Electro-motor. on the opposite side of the commutator. Finally, oneof the ends of the wires coming from the fixed electro-magnet G (see Fig. 59) is connected to a bindingscrew, A. The other end, is carried in a grooveunder the base board to the screw of the brush C,to which it is…
Electric apparatus and appliances · Electric toys
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