diff --git a/latex/content/tikz.tex b/latex/content/tikz.tex
index 39ef73fe..2fe62870 100644
--- a/latex/content/tikz.tex
+++ b/latex/content/tikz.tex
@@ -84,60 +84,20 @@ \section{Zeichnen mit TikZ}
   \end{CodeExample}
 \end{frame}
 
-\begin{frame}[fragile]{%
-  Tikz-Feynman
-  \hfill
-  \doc{http://mirrors.ctan.org/graphics/pgf/contrib/tikz-feynman/tikz-feynman.pdf}{tikz-feynman}
-}
-  \begin{Packages}
-    \mintinline{latex}+\usepackage{tikz-feynman}+
-  \end{Packages}
-  \begin{CodeExample}{0.65}[Tree-Graph]
-    \begin{minted}{latex}
-      \feynmandiagram [horizontal=a to b] {
-        i1 -- [fermion] a -- [fermion] i2,
-        a -- [photon] b,
-        f1 -- [fermion] b -- [fermion] f2,
-      };
-    \end{minted}
-  \CodeResult
-    \feynmandiagram [horizontal=a to b] {
-      i1 -- [fermion] a -- [fermion] i2,
-      a -- [photon] b,
-      f1 -- [fermion] b -- [fermion] f2,
-    };
-  \end{CodeExample}
-\end{frame}
-
-\begin{frame}[fragile]{Tikz-Feynman}
-  \begin{CodeExample}{0.65}[Tree-Graph]
-    \begin{minted}{latex}
-      \feynmandiagram [horizontal=a to b] {
-        i1 [particle=$\symup{e}^-$]
-          -- [fermion] a
-          -- [fermion] i2 [particle=$\symup{e}^+$],
-        a -- [photon, edge label=$\symup{γ}$] b,
-        f1 [particle=$\symup{μ}^-$]
-          -- [fermion] b
-          -- [fermion] f2 [particle=$\symup{μ}^+$],
-      };
-    \end{minted}
-  \CodeResult
-    \feynmandiagram [horizontal=a to b] {
-      i1 [particle=$\symup{e}^-$] -- [fermion] a -- [fermion] i2 [particle=$\symup{e}^+$],
-      a -- [photon, edge label=$\symup{γ}$] b,
-      f2 [particle=$\symup{μ}^+$] -- [fermion] b -- [fermion] f1 [particle=$\symup{μ}^-$],
-    };
-  \end{CodeExample}
-\end{frame}
-
+%% CircuiTikZ
 \begin{frame}[fragile]{%
   CircuiTi\textit{k}Z
   \hfill
   \doc{http://mirrors.ctan.org/graphics/pgf/contrib/circuitikz/doc/circuitikzmanual.pdf}{circuitikz}
 }
   \begin{Packages}
-    \mintinline{latex}+\usepackage[siunitx]{circuitikz}+
+    \begin{minted}{latex}
+      \usepackage[
+        europeanresistors, % DIN EN 60617-4 folgen
+        americaninductors, % DIN EN 60617-4 folgen
+        siunitx
+      ]{circuitikz}
+    \end{minted}
   \end{Packages}
   \begin{CodeExample}{0.65}[Einfacher Schaltkreis]
     \begin{minted}{latex}
@@ -162,39 +122,87 @@ \section{Zeichnen mit TikZ}
 \end{frame}
 
 \begin{frame}[fragile]{CircuiTi\textit{k}Z}
-  \begin{CodeExample}{0.65}[Komplexerer Schwingkreis]
+  \begin{CodeExample}{0.68}[Komplexerer Schwingkreis]
     \begin{minted}{latex}
       \begin{circuitikz}
         \ctikzset{bipoles/cuteswitch/thickness=0.5}
         \draw (0, 0) -- (0, 3)
-          to[R=\qty{14.0}{\ohm}] (2, 3)
+          to[R, l=$R$, a=\qty{14.0}{\ohm}] (2, 3)
           to[battery2, v^<=\qty{34.0}{\volt}] (3, 3)
           -- (4, 3);
         \draw (0, 1.5) -- (2, 1.5)
           to[C=\qty{6.20}{\micro\farad}] (3, 1.5)
-          -- (3.35, 1.5) node[right, cute spdt up] (S2) {};
-        \draw (4, 3) -- (S2.out 1);
-        \draw (S2.out 2) -- (4, 0)
-          -- (3, 0)
-          to[L=\qty{54.0}{\milli\henry}] (2, 0)
-          -- (0,0);
+          -- (3.35, 1.5) node[right, cute spdt mid] (S) {};
+        \draw (4, 3) -- (S.out 1) node[right] {$a$};
+        \draw (0, 0) -- (1.8, 0)
+          to[L=\qty{54.0}{\milli\henry}] (3.2, 0)
+          -- (4, 0)
+          -- (S.out 2) node[right] {$b$};
       \end{circuitikz}
     \end{minted}
   \CodeResult
     \begin{circuitikz}
         \ctikzset{bipoles/cuteswitch/thickness=0.5}
         \draw (0, 0) -- (0, 3)
-          to[R=\qty{14.0}{\ohm}] (2, 3)
+          to[R, l=$R$, a=\qty{14.0}{\ohm}] (2, 3)
           to[battery2, v^<=\qty{34.0}{\volt}] (3, 3)
           -- (4, 3);
         \draw (0, 1.5) -- (2, 1.5)
           to[C=\qty{6.20}{\micro\farad}] (3, 1.5)
-          -- (3.35, 1.5) node[right, cute spdt up] (S2) {};
-        \draw (4, 3) -- (S2.out 1) node[right] {$a$};
-        \draw (S2.out 2) node[right] {$b$} -- (4, 0)
-          -- (3, 0)
-          to[L=\qty{54.0}{\milli\henry}] (2, 0)
-          -- (0,0);
+          -- (3.35, 1.5) node[right, cute spdt mid] (S) {};
+        \draw (4, 3) -- (S.out 1) node[right] {$a$};
+        \draw (0, 0) -- (1.8, 0)
+          to[L=\qty{54.0}{\milli\henry}] (3.2, 0)
+          -- (4, 0)
+          -- (S.out 2) node[right] {$b$};
      \end{circuitikz}
   \end{CodeExample}
 \end{frame}
+
+%% Tikz-Feynman
+\begin{frame}[fragile]{%
+  Tikz-Feynman
+  \hfill
+  \doc{http://mirrors.ctan.org/graphics/pgf/contrib/tikz-feynman/tikz-feynman.pdf}{tikz-feynman}
+}
+  \begin{Packages}
+    \mintinline{latex}+\usepackage{tikz-feynman}+
+  \end{Packages}
+  \begin{CodeExample}{0.65}[Tree-Graph]
+    \begin{minted}{latex}
+      \feynmandiagram [horizontal=a to b] {
+        i1 -- [fermion] a -- [fermion] i2,
+        a -- [photon] b,
+        f1 -- [fermion] b -- [fermion] f2,
+      };
+    \end{minted}
+  \CodeResult
+    \feynmandiagram [horizontal=a to b] {
+      i1 -- [fermion] a -- [fermion] i2,
+      a -- [photon] b,
+      f1 -- [fermion] b -- [fermion] f2,
+    };
+  \end{CodeExample}
+\end{frame}
+
+\begin{frame}[fragile]{Tikz-Feynman}
+  \begin{CodeExample}{0.65}[Tree-Graph]
+    \begin{minted}{latex}
+      \feynmandiagram [horizontal=a to b] {
+        i1 [particle=$\symup{e}^-$]
+          -- [fermion] a
+          -- [fermion] i2 [particle=$\symup{e}^+$],
+        a -- [photon, edge label=$\symup{γ}$] b,
+        f1 [particle=$\symup{μ}^-$]
+          -- [fermion] b
+          -- [fermion] f2 [particle=$\symup{μ}^+$],
+      };
+    \end{minted}
+  \CodeResult
+    \feynmandiagram [horizontal=a to b] {
+      i1 [particle=$\symup{e}^-$] -- [fermion] a -- [fermion] i2 [particle=$\symup{e}^+$],
+      a -- [photon, edge label=$\symup{γ}$] b,
+      f2 [particle=$\symup{μ}^+$] -- [fermion] b -- [fermion] f1 [particle=$\symup{μ}^-$],
+    };
+  \end{CodeExample}
+\end{frame}