Practice Rectifiers (2.7.1) - PN Junction Diode and Applications

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6 sample questions

Question 1.
What is the main function of a rectifier?
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Think about the types of currents.
Question 2.
Name one disadvantage of half-wave rectifiers.
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Consider ripple in output.
3Question 3.
What type of rectifier uses only one diode?
- Half-Wave
- Full-Wave
- Bridge Rectifier
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Consider the number of diodes.
4Question 4.
True or False: Full-wave rectifiers generate more ripple than half-wave rectifiers.
- True
- False
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Think about their operation.
Question 5.
Design a simple full-wave rectifier circuit using four diodes. Explain each component's purpose.
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Consider the layout of the diodes and their source.
Question 6.
If a half-wave rectifier has an input voltage of 24V RMS, calculate the average DC output voltage.
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You may need to convert RMS to peak voltage first.

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