58.2. Common Collector (CC) Stage Addition

Try these first

1. 1.

   What does a common collector stage typically provide to an amplifier?

   Hint

   Think about the characteristics of how it connects to other stages.

2. 2.

   Define bandwidth in the context of amplifiers.

   Hint

   Consider both how low and high frequencies are affected.

3. 3.

   What is the main function of a common collector stage?

   • Increase voltage gain
   • Increase input resistance
   • Decrease bandwidth
   • Lower output resistance

   Hint

   Recall the impact of CC configuration on amplifier stages.

4. 4.

   True or False: The voltage gain of a common collector stage is typically greater than 1.

   • True
   • False

   Hint

   Consider the nature of a voltage follower.

5. 5.

   Analyze an amplifier circuit consisting of a common emitter stage followed by a common collector stage with given parameters. Calculate the overall voltage gain considering loading effects.

   Hint

   Utilize the previous numerical examples for guidance.

6. 6.

   Describe how you would approach a design for an amplifier using both CE and CC stages. What key parameters would you focus on?

   Hint

   Recall the impacts of resistance and bandwidth from the current lectures.