diff --git a/thesis-presentation/beamer-tuke-thesis-presentation.pdf b/thesis-presentation/beamer-tuke-thesis-presentation.pdf
index ddac43c..5fe5e40 100644
Binary files a/thesis-presentation/beamer-tuke-thesis-presentation.pdf and b/thesis-presentation/beamer-tuke-thesis-presentation.pdf differ
diff --git a/thesis-presentation/beamer-tuke-thesis-presentation.tex b/thesis-presentation/beamer-tuke-thesis-presentation.tex
index aee837b..2e64a0e 100644
--- a/thesis-presentation/beamer-tuke-thesis-presentation.tex
+++ b/thesis-presentation/beamer-tuke-thesis-presentation.tex
@@ -209,9 +209,6 @@
 
 
 
-\subsection{Odpoveď}
-\label{sub:Odpoveď}
-
 \begin{frame}{Otázka vedúceho DP}
 	\begin{equation*}
 		\frac{1767\,\text{vzoriek/sec}}{400\,\text{vzoriek/interval}} = \frac{400}{1767}\,\text{Hz} = 226.3723\times 10^{-3}\,\text{sec}\cong 224\,\text{ms}
@@ -223,4 +220,20 @@
 \end{frame}
 
 
+
+\subsection{Oponent}
+\label{sub:Oponent}
+
+\begin{frame}
+	\begin{block}{Otázka 1}
+		Je výrok na strane 6 ''The power factor is just a specific name for a phase shift between the sinusoids of a current and voltage.'' pravdivý alebo platí výrok v nasledujúcom odstavci ''If $\varphi$ is the phase angle between the current and voltage, then the power factor is equal to the cosine of that angle, cos $\varphi$.''?
+	\end{block}
+
+	\begin{block}{Otázka 2}
+		Okrem diplomantom odporúčaného postupu, nedal by sa pre potreby stanovenia fázového posunu medzi napätím a prúdom využiť samostatný prídavný procesor, napríklad Arduino (alebo iný), na samostatnej doske, keďže miesta je v použitom plastovom obale dostatok?
+	\end{block}
+\end{frame}
+
+
+
 \end{document}