Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 74
net. Winding 20 is in series with the D. C. armature onthe negative side of the line. If more than a predetermined number of amperes flow throughthis winding, the lever 14 is drawn up, breaking the circuit of the solenoid winding 11through the contacts 13 and 14. Immediately afterward the circuit… … 110 VOLT D.C Fig. 76—Hand Starter Connected to Motor Generator with Differential Motor Winding. One terminal of the solenoid winding 11 is connected to the positive pole of the D. C. lineat point 12. The circuit continues through the fixed resistance 9, shunted by the switch 10,through the contacts…
Telegraph, Wireless
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