E9D12:What is the purpose of making a Yagi’s parasitic elements either longer or shorter than resonance?

Q: E9D12: What is the purpose of making a Yagi’s parasitic elements either longer or shorter than resonance?

Correct answer: Control of phase shift. The key fact is Control of phase shift. 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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What is the purpose of making a Yagi’s parasitic elements either longer or shorter than resonance?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E9D12 is Control of phase shift.

The key fact is Control of phase shift. 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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E9D12:What is the purpose of making a Yagi’s parasitic elements either longer or shorter than resonance?

What is the purpose of making a Yagi’s parasitic elements either longer or shorter than resonance?

Direct answer summary (2024-2028 NCVEC pool)

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