Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is single-ended signaling?
💡 Hint: Think about how many wires are used.
Question 2
Easy
Define common mode gain.
💡 Hint: Consider what happens when noise affects both inputs equally.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is single-ended signaling?
- One signal against ground
- Two opposing signals
- Only digital signals
💡 Hint: Think of how many wires are involved.
Question 2
Is a differential signal composed of two signals in opposite phases?
- True
- False
💡 Hint: Remember how they are aligned in the circuit.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A differential amplifier has a differential gain of 15 and a common mode gain of 0.2. If the input signals are 5V and -3V, how would you calculate the output signal, considering common mode effects?
💡 Hint: Use both gain equations for accurate results.
Question 2
Describe the impact of a high common mode gain on a circuit using a differential amplifier. What design changes could improve performance?
💡 Hint: Think about how each gain affects signal quality.
Challenge and get performance evaluation