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ON THE RELATIONSHIP BETWEEN DC LARGE SIGNAL CURRENT GAIN AND AC SMALL SIGNAL CURRENT GAIN FOR A COMMON BASE TRANSISTOR CONNECTION

机译:常见基极晶体管连接中直流大信号电流增益与交流小信号电流增益的关系

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摘要

This paper derives approximate relationships between DC and AC short cir¬cuit current gain figures for low level and medium range values of emitter cur¬rent. DC current gain measurements can easily be made for low level emitter currents, but AC small signal current gain measurements are difficult to obtain in this region. For this reason quantitative relations between A and h21cb are desirable for use in the design of ''starved base" amplifiers and similar low level circuitry.

著录项

  • 作者

    T. E. Lommasson;

  • 作者单位
  • 年度 1955
  • 页码 1-6
  • 总页数 6
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 工业技术;
  • 关键词

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