From 89253c848813e71b2864fa437d8af9aa2c8e03a4 Mon Sep 17 00:00:00 2001 From: Jan Meyer Date: Tue, 21 Apr 2026 13:31:23 +0200 Subject: [PATCH] vault backup: 2026-04-21 13:31:23 --- 00 Inbox/29612838 - Lecture - 21_04.md | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/00 Inbox/29612838 - Lecture - 21_04.md b/00 Inbox/29612838 - Lecture - 21_04.md index e203f0a..09436d5 100644 --- a/00 Inbox/29612838 - Lecture - 21_04.md +++ b/00 Inbox/29612838 - Lecture - 21_04.md @@ -16,3 +16,12 @@ tags: --- ## 📝 Content + +## Komplexer Momentanwert + +$i(t) = hat(i) e^(j(omega t + phi)) = hat(i) cos(omega t + phi) + j hat(i) sin(omega t + phi)$ +=> $i(t) = "Im"{i(t)}$ + +## Komplexe Kontenregel +$sum_"Knoten" "Im"{underline(i)(t)} = 0$ +=> $"Im" { sum_"Knoten" underline(i)(t) } = 0$