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\begin{document}

\section*{Merenje struje}

\subsection*{Šant}

\begin{figure}[!h]
	\centering
	\includegraphics[scale=0.75]{shunt.ps}  
	\caption{Šant.}
\end{figure}

\clearpage

\subsection*{Strujni transformator}

\begin{figure}[!h]
	\centering
	\includegraphics[scale=0.75]{strujni-transformator.ps} 
	\caption{Strujni transformator.}
\end{figure}

\begin{figure}[!h]
	\centering
	\includegraphics[scale=0.75]{strujni-transformator-Lm.ps} 
	\caption{Strujni transformator, izdvojena magnetizaciona induktivnost i dodat otpornik.}
\end{figure}

\[ \frac{v_{OUT}(s)}{i(s)} = \frac{R_B}{n} \frac{s L_m}{R_B + s L_m} = \frac{R_B}{n} \frac{\frac{s}{\omega_P}}{1 + \frac{s}{\omega_P}} \]

\[ \omega_P = \frac{R_B}{L_m} \]

\begin{figure}[!h]
	\centering
	\includegraphics[scale=0.75]{strujni-transformator-dc.ps} 
	\caption{Kolo za merenje struje koja ima jednosmernu komponentu.}
\end{figure}

\begin{figure}[!h]
	\centering
	\includegraphics[scale=0.75]{merenje-struje-kalema.ps} 
	\caption{Kolo za merenje struje kalema.}
\end{figure}

\clearpage

\subsection*{Kompenzovani Holov senzor}

\begin{figure}[!h]
	\centering
	\includegraphics[scale=0.75]{hall-outside.ps} 
	\caption{Spoljnji izgled kompenzovanog Holovog senzora.}
\end{figure}

\begin{figure}[!h]
	\centering
	\includegraphics[scale=0.6]{hall.ps} 
	\caption{Struktura kompenzovanog Holovog senzora.}
\end{figure}

\end{document}