SuperminarenandClaude Sonnet 5.5
f7fa8cfbc1
- Sections and slides rewritten in Swedish; German law and institutions replaced by Swedish/CEPT/ITU equivalents (PTS, SSA, PTSFS 2025:1, SSMFS 2008:18), unverified statements marked "% TODO VERIFY" - New toc: INSTEG, HAREC, UPPGRADERING; section idents are Swedish (see ident-map.tsv) - Exam-question tags, BNetzA question pool, solutions and the German SWL course removed - Static pages, snippets, applets, READMEs and image alt-texts translated - TikZ labels translated; SVG drawings regenerated (drawing 689 still fails to build upstream: it references a missing photo) - Changed from the original: not endorsed by DARC e.V., SSA or PTS Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
587 B
587 B
Lecherledning: resonansbeteende
- Lecherledning: tvåtrådsledning med öppen ände
- Vid $\lambda/4$-drift transformeras den öppna änden (
\qty{\infty}{\ohm}) till en kortslutning (\qty{0}{\ohm}) - Vid resonans blir ledningen ledande, trots att trådarna inte är förbundna
- Omvänt gäller: En kortsluten ledning blir högohmig vid resonans