Question Pool -- Category E9E
Why is the physical length of a coaxial cable transmission line
shorter than its electrical length?
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A.
- Skin effect is less pronounced in the coaxial cable
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B.
- The characteristic impedance is higher in the parallel feed line
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C.
- The surge impedance is higher in the parallel feed line
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D.
- RF energy moves slower along the coaxial cable
Answer is D.
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