#electronic_transistor__transistor__junction_transistor  a semiconductor device capable of amplification
  supertype:  #semiconductor_device__semiconductordevice__semiconductor_unit__semiconductorunit__semiconductor  a conductor made with semiconducting material
  subtype:  #p-n-p_transistor  a junction transistor having an n-type semiconductor between a p-type semiconductor that serves as an emitter and a p-type semiconductor that serves as a collector
  part:  #base.electrode  (electronics) the part of a transistor that separates the emitter from the collector
  part:  #collector.electrode  the electrode in a transistor through which a primary flow of carriers leaves the region between the electrodes
  part:  #emitter  the electrode in a transistor where electrons originate

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