Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 76
first coming in contact with amotor generator of any type, the stu-dent should note particularly how thebrushes are held in the rocker arm andhow the connections are attached toand between the various brush holders.He should also note the connectionsinside the frame from the motor tothe generator.… … Fig. 79—Showing How Protective Condensers are Con-nected to Marconi Motor Generators. the metnoQ ox aiiacmng mc lutaijr , „ ppark gap to the end of the generator shaft should be carefully gone over. Proper care of the motor generator is assured if the following general rulesare observed: (1) Keep…
Telegraph, Wireless
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