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 48
ected with the terminals orbinding-screws seen on the base. One terminal connects by the standard and magnetitself with the axis of the fly-wheel. A projecting PENDULUM COIL MOTOR. 4: segment is attached to this axle, which extends aboutone-third around the shaft. The two springs seenrising from… … Fig. 17. Pendulum Coil Motor. of the coils unite and pass down the same standardto the other binding post. Thus the current entering at one binding postpasses by way of the magnet, standards, and fly-wheelaxle. The collar is almost always in contact with onespring. The current passes through this,…
Electric apparatus and appliances · Electric toys
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