The practical telephone handbook and guide to the telephonic exchange (1906)
Poole, Joseph · New York, Macmillan Co. · leaf 339
TO tions of the motor with rotor and starting resistances, etc. 3io PRACTICAL TELEPHONE HANDBOOK The starting windings of the stator produce magnetic poleswhich are intermediate in position between those produced … Eig. 315.—Barnsbury (London) Apparatus-Room by the running coils, the latter being four in number situatedon vertical and horizontal diameters. Fig. 314 gives a view of the various parts of the motor takento pieces. These figures are taken from Mr Perrin-Maycocks THE POWER PLANT 3 Electric Lighting…
Telephone
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