66.1.2 - Multi-Transistor Amplifiers: Amplifier with Active Load (Part A)
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Practice Questions
Test your understanding with targeted questions
What replaces the passive load in an active load amplifier?
💡 Hint: Think about components that provide active behavior.
Name one type of common amplifier discussed in this section.
💡 Hint: Recall the name of the amplifier configuration.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What component replaces passive loads in active load amplifiers?
💡 Hint: It’s the component that provides active characteristics.
True or False: The voltage gain of a common source amplifier with passive load is typically higher than that of a common emitter amplifier.
💡 Hint: Compare the typical gain values you know.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a high-gain amplifier circuit using active loads. Specify the transistor types used, the configurations, and the expected voltage gains.
💡 Hint: Focus on maximizing transconductance and minimizing losses.
Calculate the maximum theoretical voltage gain for a common source amplifier and explain its significance compared to passive load configurations.
💡 Hint: Use the formula for voltage gain in relation to supply limitations.
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