The electric motor and the transmission of power (1906)
Houston, Edwin J. (Edwin James), 1847-1914, Kennelly, Arthur E. (Arthur Edwin), 1861-1939, joint author · New York : McGraw Pub. Co. · leaf 64
^ are designedlyemployed for warming the surrounding airor other bodies. When an electric motor is so placed inany circuit, that a current passes through it^ 56 THE ELECTRIC MOTOR AIN^D there will be produced in it a drop or C.E. M. F. due to resistance only ; providedth^t the motor be prevented… … ^WBW Fig. 3.—Electric Cikcuit Containing Source, LeadsAND Motor. current, then there is produced an addi-tional C. E. M. F. which is generated bythe rotation of the motor. Thus, if themotor Mj in Fig. 3, has a resistance of 1 THE TRANSMISSION OF POWER. 57 olim^ and the leads to the motor have eacha…
Electric motors
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