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 126
d andoxidized, or with thin shellacked paper placed betweeneach. In such case each piece must be perforated,but with a square or rectangular aperture, and strungupon a spindle which it closely fits. In such casespecial pieces must be used at the ends to secure the HAND POWER DYNAMO. 125 necessary… … Fiu. 52. End View op Arxature. of the same wire. The surface to be wound must becovered with tape, glued on. The winding is led ormade to begin from the commutator end of the arma-ture, and is interrupted where the spindle comes asshown in the cut of the dynamo, Fig. 51. The commutator shown on the…
Electric apparatus and appliances · Electric toys
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