plots refinement

exercise/fig/ex07/Fig_subtask1.1_modulation.tex

@@ -53,13 +53,13 @@
             %major grid style={line width=.2pt,draw=gray!90},
         ] 
         % modulation s
-        \addplot[blue, domain= 0:360, solid] {sin(x)};
+        \addplot[blue, domain= 0:360, solid] {0.75*sin(x)};
       % carrier signal c
        \draw[thin, black] (0,-1) -- (60,1) -- (60,-1) -- (120,1) -- (120,-1) -- (180,1) -- (180,-1) -- (240,1) -- (240,-1) -- (300,1) -- (300,-1) -- (360,1) -- (360,-1);
         %\draw (0,-1) \foreach \x in {0 ,60, 120, 180, 240, 300} {-- ++(60,2) -- ++(0,-2) };
 
         % Label of s
-        \node[black, fill=white, inner sep = 1pt, anchor = south] at (axis cs:80,1.1) {$s^{*}(t)$};
+        \node[black, fill=white, inner sep = 1pt, anchor = south] at (axis cs:85,0.8) {$s^{*}(t)$};
         % Label of c
         \node[black, fill=white, inner sep = 1pt, anchor = south] at (axis cs:200,0.4) {$c(t)$};
            \end{axis}         

exercise/tex/exercise07.tex

@@ -35,7 +35,7 @@
 
 % Subtask2
 \subtask{Calculate the amplitude $\hat{i}^\mathrm{(1)}_\mathrm{2}$ and the phase angle $\varphi^\mathrm{(1)}$ of the 
-current fundamental component $i^\mathrm{(1)}_\mathrm{2}(t)$ compared to $u_{2\mathrm{i}}(t)$ and draw $u^\mathrm{(1)}_\mathrm{2}(t)$ 
+current fundamental component $i^\mathrm{(1)}_\mathrm{2}(t)$ compared to $u_{2\mathrm{i}}(t)$, and draw $u^\mathrm{(1)}_\mathrm{2}(t)$ 
 and $i^\mathrm{(1)}_\mathrm{2}(t)$ in Fig. \ref{sfig:ex07_sub1.2_fund_components}.}
 
 % Subtask3