E6A07:

Which of the following indicates that a silicon NPN junction transistor is biased on?

  1. Base-to-emitter resistance of approximately 6 to 7 ohms
  2. Base-to-emitter resistance of approximately 0.6 to 0.7 ohms
  3. Base-to-emitter voltage of approximately 6 to 7 volts
  4. Base-to-emitter voltage of approximately 0.6 to 0.7 volts