• Año
  • 1964 ??
  • Categoría
  • Aparato de medida y servicio (Equipo de laboratorio).
  • Radiomuseum.org ID
  • 338357

Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.

 Especificaciones técnicas

  • Gama de ondas
  • - no hay
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC)
  • Altavoz
  • - - No hay salida de sonido.
  • Material
  • Metálico
  • de Radiomuseum.org
  • Modelo: Transistor Tester - AOIP, AOP A.O.I.P., A.O.P.,
  • Forma
  • Sobremesa de cualquier forma, detalles no conocidos.
  • Anotaciones
  • This instrument has been designed to facilitate the work of engineers and technicians in selecting the correct transistor for their assemblies.
    Fixing the polarization and emitter-collector voltage, we can determinate  gain β and input resistance Ri
    Direct and reverse current of the diodes is read directly from the dial of a microammeter.

    The measurement ranges are: β 0 to 500; Ri 0 to 10 kΩ and Ic 0 to 1A.

    The instrument comprises: Two supplies stabilized at 1 per cent in relation to the mains, one for the collector that gives 1 A at 30 V, the other to supply the base that gives 0.1 A at 30 V.
    Three meters that permits direct readings of voltage Vc - current  Ic and polarization current Ib.

    All many other characteristics are in the original attached article.

  • Mencionado en
  • From “Electronic Engineering”, volume 34, year 1964, February.
  • Autor
  • Modelo creado por Pier Antonio Aluffi. Ver en "Modificar Ficha" los participantes posteriores.

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