59.2.1 - Voltage Gain
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Practice Questions
Test your understanding with targeted questions
What is the formula for voltage gain?
💡 Hint: Think about how output and input voltage relate.
Define transconductance.
💡 Hint: It involves current and voltage changes.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the formula for voltage gain?
💡 Hint: Consider how you measure output in context of input.
True or False: Cascading stages decreases overall bandwidth.
💡 Hint: Think about additive benefits of multiple stages.
2 more questions available
Challenge Problems
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Design an amplifier with a desired voltage gain of 20 and calculate the required g_m and R_D if you have a 4kΩ resistor available.
💡 Hint: Think of rearranging the gain formula to determine your variables.
Given a common source amplifier with a bandwidth of 600 kHz, if you cascade it with a common drain amplifier, achieving a total bandwidth of 3 MHz, what can you conclude about the design efficiency?
💡 Hint: Reflect on how adding stages affects performance metrics.
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