Practice Mos Characteristic (7.3.2) - Revisiting BJT Characteristic - Part A

Practice: MOS Characteristic

Lesson 7.3.2Revisiting BJT Characteristic - Part A

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8 questions

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6 sample questions

Question 1.
What are the three terminals of a BJT?
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Consider the configurations in which the BJT operates.
Question 2.
What happens when the base-emitter junction is forward biased?
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Think about how charge carriers move under applied voltages.
3Question 3.
What is the main function of the emitter in a BJT?
- To emit charge carriers
- To collect charge carriers
- To control current
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Think about the direction current flows in this terminal.
4Question 4.
True or False: The collector of a BJT is always forward biased.
- True
- False
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Recap the bias configurations we discussed.
Question 5.
Calculate the current through a BJT if the base current is 20µA and the collector current is 100µA. What is the total current?
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Remember to add the base and collector currents.
Question 6.
Discuss the impact on a BJT's performance if the base doping concentration is significantly increased. What would happen to the current flow?
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Consider how doping affects charge-carrier dynamics.

4 more questions in this section. Enroll free to practise them all.