Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 67
Fig. 67b—2 K. W. Crocker-Wheeler Motor Generator Assembled. 56 PRACTICAL WIRELESS TELEGRAPHY. ROTOR OFGENERATOR QENERATORARMATURE, MOTOR ARMATURE … Fig. 67c—Details of % K. W. 500 Cycle Crocker Wheeler Motor Generator. current at pressures varying between 120 and 380 volts with current output of 20.8amperes. At normal saturation the generator and the motor fields require about 29X110 2j4 amperes each. The complete motor, therefore, is rated at…
Telegraph, Wireless
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