diff --git a/SDC-schematic/SDC-schematic.pdf b/SDC-schematic/SDC-schematic.pdf
index 646de97..832e954 100644
Binary files a/SDC-schematic/SDC-schematic.pdf and b/SDC-schematic/SDC-schematic.pdf differ
diff --git a/SDC-schematic/SDC-schematic.tex b/SDC-schematic/SDC-schematic.tex
index ddccc89..28aae4c 100644
--- a/SDC-schematic/SDC-schematic.tex
+++ b/SDC-schematic/SDC-schematic.tex
@@ -17,6 +17,7 @@
 \usepackage{multicol}
 \usepackage{amsmath, amssymb}
 \usepackage{pdfpages}
+\usepackage{hyperref}
 
 \hyphenpenalty=10000	%to stop cutting words in a paragraph
 
@@ -34,18 +35,32 @@
 \includepdf[pages=-]{./Documents/Master_FT25-IO.pdf}
 \includepdf[pages=-]{./Documents/Master_FT25-SDC_Latching.pdf}
 
-Current Consumption
+\section*{Current Consumption}
+To calculate the current consumption, the load on the shutdown circuit must first be identified. As seen in the SDC schematic, the load consists of the AIRs, precharge relay, EBS Relay and the Discharge Circuit.
+The current consumption of the components are as follows:
 
-%\begin{figure}[H]
-%	\centering
-%	\includegraphics[height=\textheight]{./Documents/Master_FT25-SDC_Latching.pdf}
-%	\caption{Schematic of the Shutdown Circuit Latching }
-%\end{figure}
+\begin{multicols}{2}
+	\begin{itemize}
+		\item AIRs: \SI{249}{\milli\ampere}
+		\item Precharge relay: \SI{8}{\milli\ampere}
+		\item EBS relay: \SI{9.6}{\milli\ampere}
+		\item Discharge circuit: \SI{4}{\milli\ampere}
+	\end{itemize}
+\end{multicols}
 
-%\begin{figure}[H]
-%	\centering
-%	\includegraphics[height=\textheight]{./Documents/SDC.pdf}
-%	\caption{Schematic of the Shutdown Circuit}
-%\end{figure}
+We can then find the total consumption when we add all the the load together. $\SI{249}{\milli\ampere} \cdot 2 + \SI{8}{\milli\ampere} + \SI{9.6}{\milli\ampere} + \SI{4}{\milli\ampere} \approx \SI{520}{\milli\ampere}$.
+
+\section*{Overcurrent Protection}
+
+
+\bibliographystyle{plain}
+
+\renewcommand\refname{Reference}
+\begin{thebibliography}{00}
+
+	\bibitem{ptc_datasheet} \textit{Vishay PTCEL13R251NxE}. \href{https://www.vishay.com/docs/29165/ptcel_series.pdf}{https://www.vishay.com/docs/29165/ptcel\_series.pdf}, 09.2024
+	\bibitem{mosfet_datasheet} \textit{ST STB10LN80K5}. \href{https://www.st.com/resource/en/datasheet/stb10ln80k5.pdf}{https://www.st.com/resource/en/datasheet/stb10ln80k5.pdf}, 02.2016
+
+\end{thebibliography}
 
 \end{document}