diff --git a/README.md b/README.md
index 01275692eb9673a760c02de3603cb0b80cd2af95..98ff30fdc61aff8039b9d6337a8d316cbf71a63c 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,7 @@ Tafelbilder:
 ------------
  * [12.11.2018: Differentialgleichung für gleichförmige und gleichmäßig beschleunigte Bewegung](https://gitlab.cvh-server.de/pgerwinski/hp/raw/master/20181112/photo-20181112-173737.jpg)
  * [26.11.2018: Prakikumstermine, Bit-Operationen](https://gitlab.cvh-server.de/pgerwinski/hp/raw/master/20181126/photo-20181126-174025.jpg)
+ * [03.12.2018: Pull-Down- und Pull-Up-Widerstand](https://gitlab.cvh-server.de/pgerwinski/hp/raw/master/20181203/photo-20181203-173451.jpg)
 
 Praktikumsunterlagen:
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diff --git a/hp-slides-2018ws.pdf b/hp-slides-2018ws.pdf
index 8f2f28d7ddd5f425d74f5c6a01b4eb633d2ca381..e33971d72dcd13a9c3dfa52f029114fd3db0138f 100644
Binary files a/hp-slides-2018ws.pdf and b/hp-slides-2018ws.pdf differ