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Amateur Extra Class (Element 4) • 2024-2028

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Question E6B06

From subelement E6 - E6B

E6B06
Answer: D

Which of the following is a common use of a Schottky diode?

AIn oscillator circuits as the negative resistance element
BAs a variable capacitance in an automatic frequency control circuit
CIn power supplies as a constant voltage reference
DAs a VHF/UHF mixer or detector