From 329d2b029c2ef1b1824f918d1f75f63f6550ebbf Mon Sep 17 00:00:00 2001
From: Matthias Jung <m.jung@uni-wuerzburg.de>
Date: Tue, 14 Jul 2026 15:33:27 +0200
Subject: [PATCH] feature: add keyword to picture

---
 contents/drawings/977.tex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contents/drawings/977.tex b/contents/drawings/977.tex
index e3bdd38..fafff76 100644
--- a/contents/drawings/977.tex
+++ b/contents/drawings/977.tex
@@ -1,5 +1,6 @@
 % Author: Prof. Dr. Matthias Jung, DL9MJ
 % Year: 2024
+% Loop
 \begin{circuitikz}
     \ctikzset{
         RF/scale=\getDarcImageFactor,