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T7C07:What happens to power lost in a feed line?

T7C07T7C

What happens to power lost in a feed line?

Direct answer summary (2026-2030 NCVEC pool)

The official correct answer for T7C07 is It is converted into heat.

The key fact is It is converted into heat. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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More questions in T7C

T7C01What is the primary purpose of a dummy load?T7C02Which of the following is used to determine if an antenna is resonant at the desired operating frequency?T7C03What does a typical RF dummy load consist of?T7C04What reading on an SWR meter indicates a perfect impedance match between the antenna and the feed line?T7C05Why do most solid-state transmitters reduce output power as SWR increases beyond a certain level?T7C06What does an SWR reading of 4:1 indicate?