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Unformatted text preview: Label each terminal and indicate the type semiconductor material that is present at each terminal. f PHYS 230 PRACTICE EXAM Chapter 3 8. Draw a schematic for a power supply that uses an AC source, center tapped transformer, two diodes (your choice), an inductor (filter), and a load resistor. 9. What is meant by the term majority charge carrier ? How are majority charge carriers introduced into pure silicon? 10. Describe how a MOSFET can function as an analog signal amplifier. Provide a schematic diagram to support your discussion....
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