Practice SEMICONDUCTOR DIODE - 14.6 | 14. SEMICONDUCTOR ELECTRONICS: MATERIALS, DEVICES AND SIMPLE CIRCUITS | CBSE 12 Physics Part 2
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SEMICONDUCTOR DIODE

14.6 - SEMICONDUCTOR DIODE

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a p-n junction?

💡 Hint: Think about what happens when you bring together two types of semiconductors.

Question 2 Easy

What happens to the depletion region during forward bias?

💡 Hint: Consider how the connections affect the movement of charge carriers.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What happens to the current during forward bias in a diode?

It decreases
It increases
It stays the same

💡 Hint: Think about how the connections affect the diode.

Question 2

True or False: A diode allows current flow in both directions.

True
False

💡 Hint: Recall how diodes are structured.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a simple circuit using a diode to rectify an AC signal. What would be the expected output voltage?

💡 Hint: Consider how diodes behave in half-wave versus full-wave configurations.

Challenge 2 Hard

Explain the practical significance of the breakdown voltage in selecting diodes for real-world applications.

💡 Hint: Reflect on voltage ratings and operational safety.

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Reference links

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