Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 248
circuits more as they appear on the actual panel.The starter consists essentially of two magnets fitted with armatures, one of which con-nects the motor armature to the D. C. line through a single resistance coil and the other cutsout this resistance thereby connecting the motor direct to the D. C.… … GENERATORRHEOSTAT ^LOW POWERSWITCHAERIALAMMETER LIGHTNINSSWITCH COUPLINQADJUSTER QUENCHEDGAP ROTARVGAP Fig. 257—Front View of tlie Marconi J^ K. W. 500 Cycle Transmitter. 238 PRACTICAL WIRELESS TELEGRAPHY.16 INDOCTANCE
Telegraph, Wireless
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