FCC Question Pool Review

General Class (Element 3) • 2023-2027

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Question G7B07

From subelement G7 - G7B

G7B07
Answer: D

Which of the following are basic components of a sine wave oscillator?

AAn amplifier and a divider
BA frequency multiplier and a mixer
CA circulator and a filter operating in a feed-forward loop
DA filter and an amplifier operating in a feedback loop