Radio Amateur Quiz Canadian License

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Question B-006-001-003

The characteristic impedance of a 20 metre piece of transmission line is 52 ohms. If 10 metres were cut off, the impedance would be:

Correct Answer

52 ohms

Explanation

Characteristic impedance (Zo) is a property of the line's construction, not its length. Any length of that same line will have the same Zo.

Warning: Generated by AI