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 the primary function of a full-wave rectifier?
💡 Hint: Think about its name and what it does to the waveform.
Question 2
Easy
Define ripple voltage.
💡 Hint: Consider its relationship with DC output.
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 does a full-wave rectifier do?
- Only uses one half of the AC cycle.
- Uses both halves of the AC cycle.
- Does not convert AC to DC.
💡 Hint: Recall the two types of rectifiers we discussed.
Question 2
True or False: The ripple voltage indicates how smooth the DC output is.
- True
- False
💡 Hint: Think about what ripple voltage means.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given an AC input of 12V (RMS) to a full-wave rectifier, calculate the expected average output voltage if each diode incurs a forward voltage drop of 0.7V.
💡 Hint: Don’t forget to consider the diode drops when calculating the output.
Question 2
Analyze how a sudden increase in load resistance affects ripple voltage and discuss the potential application impacts in a circuit.
💡 Hint: Think about how capacitance reacts to different current loads.
Challenge and get performance evaluation