Practice - 79XX Series
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Practice Questions
Test your understanding with targeted questions
What is the purpose of a voltage regulator?
💡 Hint: Think about its role in electronic circuits.
Name one output of the 79XX series.
💡 Hint: They are both negative voltage outputs.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What output voltage does the 7905 give?
💡 Hint: Focus on the code numbers.
True or False: The 7912 outputs a positive voltage.
💡 Hint: Recall the series designation.
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Challenge Problems
Push your limits with advanced challenges
Design a power supply circuit using both the 7905 and 7912. Describe how each regulator will contribute to the overall circuit functionality.
💡 Hint: Think about how each regulator supports different parts of an embedded system.
Explain the significance of using a voltage regulator in an operational amplifier circuit. What could happen if the voltage is not regulated?
💡 Hint: Consider the stability requirements for sensitive electronic components.
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Reference links
Supplementary resources to enhance your learning experience.