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✧✦✶✷Catherine✷✶✦✧ /
npub1gjd…9nsr
2024-02-20 20:44:39

✧✦✶✷Catherine✷✶✦✧ on Nostr: when we say "the impedance of X is lower" (where X is something that isn't intended ...

when we say "the impedance of X is lower" (where X is something that isn't intended for transmitting RF energy, e.g. an underground cable), considering that impedance is a complex number, are we talking about the magnitude, or the real part? is talking about the magnitude even a useful thing to do in this context?
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npub1gjd3qm6vxnrfev7tfpsuudenvkts572f7u3a8w2gamnz9td6vucqh49nsr