- 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 <noreply@anthropic.com>
2.1 KiB
2.1 KiB
Parallellsvängningskrets
- Spolar och kondensatorer kombineras
- Tänk också på lindningskapacitansen
- Därigenom kommer ”osynliga” kapacitanser med i kopplingen
- givet:
C_1 = \qty{0,10}{\nano\farad} - givet:
C_2 = \qty{47}{\pico\farad} - givet:
C_3 = \qty{22}{\pico\farad} - sökt:
C_{\mathrm{tot}}
- givet:
C_1 = \qty{0,1}{\nano\farad} - givet:
C_2 = \qty{1,5}{\nano\farad} - givet:
C_3 = \qty{220}{\pico\farad} - givet:
C_L = \qty{1}{\pico\farad} - sökt:
C_{\mathrm{tot}}
Lösningsgång
- givet:
R = \qty{100}{\ohm} - givet:
L = \qty{100}{\micro\henry} - givet:
f = \qty{1}{\mega\hertz} - sökt:
Z
Lösningsgång
- givet:
R = \qty{100}{\ohm} - givet:
C = \qty{100}{\nano\farad} - givet:
f = \qty{1}{\mega\hertz} - sökt:
Z