A transistor is used in common emitter mode as an amplifier. Then
  • A
    (a) The base-emitter junction is forward biased
  • B
    (b) The base-emitter junction is reverse biased
  • C
    (c) The input signal is connected in series with the voltage applied to the base-emitter junction
  • D
    (d) The input signal is connected in series with the voltage applied to bias the base collector junction
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