% Author: Prof. Dr. Matthias Jung, DL9MJ
% Year: 2025
\begin{tikzpicture}
    \begin{axis}[%
        /pgf/number format/1000 sep={ },
        /pgf/number format/use comma,
        axis lines=middle,
        axis line style={-Triangle},
        ytick={0,1},
        every major tick/.append style={thick, black},
        yticklabels={0,$I_\mathrm{A}$},
        grid=major,
        grid style={line width=.1pt, draw=gray!10},
        major grid style={line width=.2pt,draw=gray!50},
        xticklabel=\empty,
        xtick style={draw=none},
        xmin=0,
        xmax=6.28318,
        ymin=0,
        ymax=2,
        xmajorgrids=false,
        xlabel style={at={(ticklabel* cs:1)},anchor=south east},
        ylabel style={at={(ticklabel* cs:1)},anchor=north east},
        ylabel={$I_\mathrm{C}$},
        xlabel={$t$},
        width=\linewidth*\getDarcImageFactor,
        height=0.5*\linewidth*\getDarcImageFactor,
        scale only axis,
    ]

    % Kollektorstrom im A-Betrieb:
    % sinusförmige Änderung um den Arbeitspunkt I_CQ
    \addplot[
        DARCblue,
        very thick,
        samples=200,
        domain=0:6.28318,
    ] {
        1 + 0.7*sin(deg(x))
    };

    \addplot[
        black,
        dashed,
        domain=0:6.28318,
    ] {
        1
    };

    \end{axis}
\end{tikzpicture}%