diff --git a/src/cheatsheets/Schaltungstheorie.typ b/src/cheatsheets/Schaltungstheorie.typ
index 1d329b8..d7320ba 100644
--- a/src/cheatsheets/Schaltungstheorie.typ
+++ b/src/cheatsheets/Schaltungstheorie.typ
@@ -2308,12 +2308,24 @@
     columns: (auto, auto, auto, auto, auto),
     [*Name*], [*Schaltbild*], [*Ersatz-Schaltbild*], [*Eigenschaften*], [*Beschreibung*],
 
-    [Nullor], [], [#scale(x: 50%, y: 50%, zap.circuit({
+    [Nullor], [], [#zap.circuit({
       import zap: *
       import cetz.draw: content, line, rect
-      joham.nullor("nullor", (0,0))
 
-    }))], 
+      joham.nullator("a", (0,0), (0,1.5), scale: 0.5)
+      joham.norator("b", (0.5,0), (0.5,1.5), scale: 0.5)
+
+      wire("a.in", (rel: (-0.5, 0)))
+      wire("a.out", (rel: (-0.5, 0)))
+      wire("b.in", (rel: (0.5, 0)))
+      wire("b.out", (rel: (0.5, 0)))
+
+      node("N1", (rel: (-0.5, 0), to: "a.in"), fill: false)
+      node("N2", (rel: (-0.5, 0), to: "a.out"), fill: false)
+      node("N3", (rel: (0.5, 0), to: "b.in"), fill: false)
+      node("N4", (rel: (0.5, 0), to: "b.out"), fill: false)
+
+    })], 
     [
       - Verlustlos
       - Reziprok