66.5.2 - Increasing Gain
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does 'active load' refer to in amplification?
💡 Hint: Think about what replaces traditional resistive components in amplifiers.
Why do passive loads limit voltage gain?
💡 Hint: Consider the characteristics of resistors in an amplifier circuit.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is an active load?
💡 Hint: Think about the role of transistors in amplifying signals.
True or False: Passive loads can achieve higher voltage gain than active loads.
💡 Hint: Refer to the definitions and characteristics of passive versus active components.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Design an amplifier circuit with an active load configuration, calculating gain and efficiency using specified values for g_m and R.
💡 Hint: Consider how the active load can affect your gain calculations versus using passive components.
Analyze the thermal impact of an amplifier circuit utilizing high transconductance. What changes should be anticipated in heat management?
💡 Hint: Think of practical applications in circuits where heat dissipation management is crucial.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.