图形和表格之间的空白

Question

我有一个图形和表格，代码彼此相邻放置，但由于某种原因，这两个对象之间的间距太大。

    \begin{table}
    \begin{center}
    \begin{tabular}{|c|c|} 
    \hline
    Measurement & Voltage \\ [0.5ex] 
    \hline\hline
    $V_m$ & 10V  \\
    $V_{o-ch1}$  & 10.1 V  \\
    $V_{o-ch2}$ & 10.1 V  \\
    \hline
    \end{tabular}
    \caption{\label{tab:table-name} Unmodified Full-Wave }
    \end{center}
\end{table}

\begin{figure}[h]
    \centering
    \includegraphics[scale=.3]{Full wave waveform.jpg}
    \caption{Full wave: $V_m$, $V_o-Ch1$, and $V_o-Ch2$ }
    \label{fig}
\end{figure}

\begin{center}
\begin{figure}[h]
    \centering
    \includegraphics[scale=.1]{10 perc.jpg}
    \caption{10 \% Ripple Value}
    \label{fig}
\end{figure}
\end{center}

\begin{table}
    \begin{center}
    \begin{tabular}{|c|c|c|} 
    \hline
     Measurement &  Theoretical Voltage(V) & Experimental Voltage(V) \\ [0.5ex] 
     \hline\hline
     $V_m$ & 10 & 10  \\
     $V_{o-Ch1}$  & 10 & 14.1  \\
     $V_{o-Ch2}$ & 10 & 13.2  \\
     Ripple & 1.0 & 1.0 \\
     \hline
    \end{tabular}
    \caption{Table: 10 \% Ripple voltage 100 uF}
    \label{tab:table-name}
    \end{center}
\end{table} '''