FCC Question Pool Review

General Class (Element 3) • 2023-2027

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Question G6A06

From subelement G6 - G6A

G6A06
Answer: B

Why should wire-wound resistors not be used in RF circuits?

AThe resistor’s tolerance value would not be adequate
BThe resistor’s inductance could make circuit performance unpredictable
CThe resistor could overheat
DThe resistor’s internal capacitance would detune the circuit