Practice Numerical Example (6.3.2.6) - Oscillators and Current Mirrors
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Engineering Courses
Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Certifications
Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Numerical Example

Practice - Numerical Example - 6.3.2.6

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the formula for calculating the resistance needed in a phase shift oscillator?

💡 Hint: Think about how frequency and capacitance relate to resistance in oscillators.

Question 2 Easy

Why do we use standard resistor values in circuit design?

💡 Hint: Consider how practical limits affect resistor choices.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the goal of designing a phase shift oscillator?

To generate a unique waveform
To achieve a specific frequency
To maximize power output

💡 Hint: Think about what the main purpose of any oscillator is.

Question 2

True or False: The Barkhausen criterion ensures the oscillator continues to run.

True
False

💡 Hint: Recall the components of the criterion discussed earlier.

Get performance evaluation

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Calculate the oscillator design for a frequency of 2 kHz using a capacitor of 22 nF. What standard resistor should be used?

💡 Hint: Follow the same procedure but for the new values.

Challenge 2 Hard

If the gain required for the op-amp is 35 and Rin = 2 kΩ, what would Rf be?

💡 Hint: Use the gain formula A_v = Rf/Rin and manipulate it accordingly.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.