magnet. Eleven layers of the Of course, a small pulley will be substituted for the magnet ring are sawed out between the pole pieces to Extensive dock works are to be undertaken at Man- fan when the motor is used to drive a machine. make a space for the winding of the field magnet; the chester,… … winding, as well as the iron core, is covered with seve- Fig. 2.—ELECTRICAL CONNECTIONS OF MOTOR. Department of Agriculture. “An Automobile Mowing- ral coats of shellac varnish, for insulation and protec- Machine” is a new invention which will probably tion. sired direction, this may be changed by…
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