. Practical wireless telegraphy; a complete text book for students of radio communication . JAR 254—One Type of MarconiCondenser. (See Fig. 128) Short Wave STANDARD MARINE SETS OF AMERICAN MARCONi CO 235 FIELDRHEOSTAT. AUTOMATIC ^ 110VOLT. TYPE T WITHDYNANAIC BRAKE. Fig 255 Fundamental Wiring Diagram of the Automatic Starter Furnished the Marconi J^ K. W 500 Cycle Transmitter. (See Fig. 74 and Section J in Appendix) of the generator is approximately 350 volts and the load voltage about 120 volts. Thenormal speed of the machine is 2,500 R. P. M. The voltage
. Practical wireless telegraphy; a complete text book for students of radio communication . JAR 254—One Type of MarconiCondenser. (See Fig. 128) Short Wave STANDARD MARINE SETS OF AMERICAN MARCONi CO 235 FIELDRHEOSTAT. AUTOMATIC ^ 110VOLT. TYPE T WITHDYNANAIC BRAKE. Fig 255 Fundamental Wiring Diagram of the Automatic Starter Furnished the Marconi J^ K. W 500 Cycle Transmitter. (See Fig. 74 and Section J in Appendix) of the generator is approximately 350 volts and the load voltage about 120 volts. Thenormal speed of the machine is 2,500 R. P. M. The voltage at the armature terminals canbe varied by the field rheostat mounted on the right hand side of the panel. The low powercircuits are protected by the usual set of protective condensers. A closed core transformer having a secondary potential of 14,500 voHs is supplied and isfitted with an appropriate safety gap. 236 PRACTICAL WIRELESS TELEGRAPHY.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjecttelegra, bookyear1917
