Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 228
The yoke carries a contact-point on its un-der side, and a stationarv contact-point, 0, is mounted immediately thereunder. When thesecontact-points are touching each other they complete a shunt-circuit of practically no resist-ance around the coil K of the regulator-motor magnet (Fig. 36). To avoid…
Mechanical engineering
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