\documentclass[crop,border=15,tikz,convert={outext=.svg,command=\unexpanded{pdf2svg
    \infile\space\outfile}},multi=false]{standalone}
\usetikzlibrary{decorations.pathmorphing,patterns}
\usepackage{pifont}

\newcommand{\LC}{
  \draw[thick] (-1,1.5) -- (-1,1);
  \draw[decoration={aspect=0.3, segment length=8,
    amplitude=5mm,coil},decorate,thick] (-1,1)--(-1,-1);
  \draw[thick] (-1,-1) -- (-1,-1.5);
  \draw[thick] (-1,1.5) -| (1,0.1);
  \draw[thick] (0.5,0.1)--(1.5,0.1) ;
  \draw[thick] (-1,-1.5) -| (1,-0.1);
  \draw[thick] (0.5,-0.1)--(1.5,-0.1) ;
}

\begin{document}
\begin{tikzpicture}[>=latex,scale=1]
  \node[blue] at (0.3,0) {$\vec{E}$};
  \node[anchor=west] at (-2,2.2) {\ding{172}\quad $t=0$};
  \LC
  \foreach \a in {0.6,0.8,...,1.4}{
    \draw[blue, ->] (\a,-0.1) -- (\a,0.1);
    \node[blue] at (\a,0.2){\tiny $-$};
    \node[blue] at (\a,-0.2){\tiny $+$};
  }
  \node[below] at (0,-1.5){$I=0$};
  \begin{scope}[shift={(0,-6)}]
    \draw[ultra thick] (0,3) -- (0,-3);
    \draw[blue, ->] (-0.6,-2.6) to[bend left] (-0.6,2.6);
    \draw[blue, ->] (0.6,-2.6) to[bend right] (0.6,2.6);
    \node[blue] at (1,0) {$\vec{E}$};
    \node[blue] at (0,3.15){$-$};
    \node[blue] at (0,-3.15){$+$};
    \foreach \a in {2.8,2.45}{
      \node[blue] at (0,\a){$-$\quad$-$};
      \node[blue] at (0,-\a){$+$\quad$+$};
    }
  \end{scope}
  \begin{scope}[shift={(4.5,0)}]
  \draw[red, ->] (-1.5,-1.2) to[bend right] (-1.5,1.2) node[above] {$\vec{B}$};
  \draw[red, ->] (-0.5,-1.2) to[bend left] (-0.5,1.2);
  \node[anchor=west] at (-2,2.2) {\ding{173}\quad $t=\frac{T}{4}$};
  \LC
  \draw[<-,thick] (0,-1.5)--(0.1,-1.5) node[below]{$I=I_{\rm max}$};
  \begin{scope}[shift={(0,-6)}]
    \draw[ultra thick] (0,3) -- (0,-3);
    \draw[->,ultra thick] (0,0)--(0,0.2) node[right]{};
    \foreach \a in {0,0.5,-0.5}{
      \begin{scope}[shift={(0,\a)}]
        \draw[thick,red, ->] (0.2,-0.2) -- (0.26,-0.197);
        \draw[red, <-] (-0.2,0.19) -- (-0.1,0.2);
        \draw[red] (0,0) circle [x radius=8mm, y radius=2mm];
      \end{scope}
    }
    \node[red] at (-1,0.9) {$\vec{B}$};
  \end{scope}
\end{scope}
\begin{scope}[shift={(9,0)}]
  \node[blue] at (0.3,0) {$\vec{E}$};
  \node[anchor=west] at (-2,2.2) {\ding{174}\quad $t=\frac{T}{2}$};
  \LC
  \foreach \a in {0.6,0.8,...,1.4}{
    \draw[blue, <-] (\a,-0.1) -- (\a,0.1);
    \node[blue] at (\a,0.2){\tiny $+$};
    \node[blue] at (\a,-0.2){\tiny $-$};
  }
  \node[below] at (0,-1.5){$I=0$};
  \begin{scope}[shift={(0,-6)}]
    \draw[ultra thick] (0,3) -- (0,-3);
    \draw[blue, <-] (-0.6,-2.6) to[bend left] (-0.6,2.6);
    \draw[blue, <-] (0.6,-2.6) to[bend right] (0.6,2.6);
    \node[blue] at (1,0) {$\vec{E}$};
    \node[blue] at (0,3.15){$+$};
    \node[blue] at (0,-3.15){$-$};
    \foreach \a in {2.8,2.45}{
      \node[blue] at (0,\a){$+$\quad$+$};
      \node[blue] at (0,-\a){$-$\quad$-$};
    }
  \end{scope}
\end{scope}
\begin{scope}[shift={(13.5,0)}]
  \draw[red, <-] (-1.5,-1.2) to[bend right] (-1.5,1.2) node[above] {$\vec{B}$};
  \draw[red, <-] (-0.5,-1.2) to[bend left] (-0.5,1.2);
  \node[anchor=west] at (-2,2.2) {\ding{175}\quad $t=\frac{3}{4}T$};
  \LC
  \draw[->,thick] (0,-1.5)--(0.1,-1.5) node[below]{$I=-I_{\rm max}$};
  \begin{scope}[shift={(0,-6)}]
    \draw[ultra thick] (0,3) -- (0,-3);
    \draw[<-,ultra thick] (0,-0.2)--(0,0) node[right]{};
    \foreach \a in {0,0.5,-0.5}{
      \begin{scope}[shift={(0,\a)}]
        \draw[thick,red, <-] (0.1,-0.2) -- (0.2,-0.19);
        \draw[red, ->] (-0.2,0.19) -- (-0.1,0.2);
        \draw[red] (0,0) circle [x radius=8mm, y radius=2mm];
      \end{scope}
    }
    \node[red] at (-1,0.9) {$\vec{B}$};
  \end{scope}
\end{scope}
\draw[ultra thick,dotted] (14.5,-2.5) -- (15,-2.5);
\end{tikzpicture}
\end{document}