• Anno
  • 1933
  • Categoria
  • Strumento da laboratorio
  • Radiomuseum.org ID
  • 66603
    • alternative name: Jewell

Clicca sulla miniatura dello schema per richiederlo come documento gratuito.

 Specifiche tecniche

  • Gamme d'onda
  • - senza
  • Tensioni di funzionamento
  • Batterie a secco / 4.5 & 9 Volt
  • Altoparlante
  • - - Nessuna uscita audio.
  • Materiali
  • Bachelite
  • Radiomuseum.org
  • Modello: Selective Analyzer 665 - Weston Electrical Instrument
  • Forma
  • Apparecchio portatile > 20 cm (senza la necessità di una rete)
  • Annotazioni
  • Ranges:

    • Voltage DC and AC: 1 - 2.5 - 5 - 10 - 25 - 50 - 150 - 250 - 500 - 1,000 V
    • Current DC: 1 - 2.5 - 5 - 10 - 25 - 50 - 100 - 250 - 500 mA
    • Resistance: 1,000 x1 - x10 - x100 - x1,000 Ω

    During WW2, Weston supplied the US Navy with Radio Receiver Analyzing Equipment models OE-6 and OE-8 through OE-12.  All of these Navy models contained the Weston 664Weston 665, test leads, and assorted tube extender sockets (to simplify testing of live circuits), all packaged in a wooden box.  All Navy OE models were identical except for additional new tube data added for the later models.

  • Fonte esterna dei dati
  • Ernst Erb
  • Riferimenti schemi
  • Rider's Perpetual, Volume 4 = ca. 1934 and before
  • Bibliografia
  • Guida Pratica del Radioriparatore E. Costa 3a edizione 1943
  • Letteratura / Schemi (1)
  • Radio Engineering (Aug. 1933, pg. 28, "Weston Announces New Selective Analyzer" Model 665.)
  • Letteratura / Schemi (2)
  • Bibliography of Scientific and Industrial Reports, Volume 3, Issue 8,1946, pg. 565.

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