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Practical wireless telegraphy; a complete text book for students of radio communication (1917)

Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 59

An illustration from Practical wireless telegraphy; a complete text book for students of radio communication, 1917, leaf 59
n to the bank oflamps assumed to consist of 8 lampsconnected in parallel or in shunt to theterminals of the power line. If thelamps have resistance each of 220 ohms,one-half ampere will pass through theindividual lamps; hence, 8 lamps willpass 4 amperes. Now the voltage of this circuit maybe… … PLAflNUM 59—Electrolytic Interrupter Connected to anInduction Coil. . In the problem cited, ammeter A should mdicate current of 4 amperes, and meter V pressure of 110 volts Thepower in watts = 4 X HO = 440 watts = 0.44 K. W. (o) Fuses. Fuses are required at points F, F, to protect the generator…

Telegraph, Wireless

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