Preview of practice Lecture - 07 (7.1.1) - Revisiting BJT Characteristic - Part A
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Lecture - 07

Practice - Lecture - 07

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does BJT stand for?

💡 Hint: Consider the types of charge carriers used.

Question 2 Easy

What happens to the current in a forward-biased junction?

💡 Hint: Think about how voltage affects diode behaviors.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

When a BJT is forward biased, what happens to the current?

It decreases
It stays the same
It increases

💡 Hint: Think about the behavior of springs with added tension.

Question 2

The two junctions of a BJT interact with each other. Is this statement True or False?

True
False

💡 Hint: Consider how electrical paths can conflict.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider a BJT where the base-emitter junction is forward biased with 0.7V. Calculate the expected increment in current if it is initially 1mA.

💡 Hint: Incorporate how exponential functions variables interact.

Challenge 2 Hard

Design a simple amplifier circuit using a BJT. Describe how you would determine the values for resistors used to control the base current.

💡 Hint: Connect resistor values to current requirements with proper circuit analysis.

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Reference links

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