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2 cards from this section. Quick, good the night before a test.
What is the definition of input resistance?
Think about what the components connected to the input do.
What is an active load?
Recall why we use active loads in amplifiers.
What is the main purpose of using an active load in amplifiers?
Consider the benefit of using transistors in place of resistors.
True or False: Input resistance is impacted by the bias resistors used in a circuit.
Think about the interactions of different components.
Design a BJT amplifier with specific values for input and output resistance. Describe the process and calculations involved.
Make sure to consider the characteristic β values in your design.
Given a table of different loads on a transistor circuit, find the optimal load that balances input and output resistances while maximizing gain.
Look closely at how each load affects both gain and stability.
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