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Air Cooled Spark Gap (Military) Navy Type SE 3533

Air Cooled Spark Gap Navy Type SE 3533; MILITARY U.S. (ID = 1981839) mod-pre26 Air Cooled Spark Gap Navy Type SE 3533; MILITARY U.S. (ID = 1981840) mod-pre26
Air Cooled Spark Gap Navy Type SE 3533; MILITARY U.S. (ID = 1981842) mod-pre26 Air Cooled Spark Gap Navy Type SE 3533; MILITARY U.S. (ID = 1981843) mod-pre26
Air Cooled Spark Gap Navy Type SE 3533; MILITARY U.S. (ID = 1981845) mod-pre26 Air Cooled Spark Gap Navy Type SE 3533; MILITARY U.S. (ID = 1981846) mod-pre26
Altre immagini: scorri con la barra rossa.
Air Cooled Spark Gap Navy Type SE 3533; MILITARY U.S. (ID = 1981839) mod-pre26
MILITARY U.S.: Air Cooled Spark Gap Navy Type SE 3533 [mod-pre26] ID = 1981839 1342x2100
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For model Air Cooled Spark Gap (Military) Navy Type SE 3533, MILITARY U.S. (different makers for same model)
 
Paese:  USA (Stati Uniti d'America)
Produttore / Marca:  MILITARY U.S. (different makers for same model)
Anno: 1917–1922 ? Categoria: Modulo per radio pre 1926 (non un particolare, nessun tasto)
Particolarità
Tensioni di funzionamento Alimentazione non richiesta
Altoparlante - - Nessuna uscita audio.
Potenza d'uscita
Radiomuseum.org Modello: Air Cooled Spark Gap Navy Type SE 3533 - MILITARY U.S. different makers
Materiali Mobile in legno
Forma Soprammobile con qualsiasi forma (non saputo).
Dimensioni (LxAxP) 10 x 19 x 12 inch / 254 x 483 x 305 mm
Annotazioni

This is a spark gap for a U.S. Navy spark transmitter which is cooled and quenched by forced air from an external blower. The forced air cooling extends the life of the spark gap electrodes, and at the same time quenches the spark by quickly blowing out the ionized air between the spark gap. Note that quenching improves the efficiency of the spark gap by keeping the resistance of the gap high which otherwise would be reduced by the ionized air. This spark gap was used in standard Navy transmitters, typically less than 1 KW, for “Intra-Fleet” or ship-to-ship communication when the standard 5 KW 500-cycle Navy transmitter or higher power Arc transmitter was not needed. It was also installed in Naval high power land stations, generally for communicating with the fleet ships when they were in port, and for emergency communication purposes.

Modello inviato da Richard Groshong. Utilizzare "Proponi modifica" per inviare ulteriori dati.



Elenco delle radio e altri apparecchi della MILITARY U.S. (different makers for same model)
In questo link sono elencati 358 modelli, di cui 309 con immagini e 169 con schemi.




  
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