diff --git a/contents/drawings/1122.svg b/contents/drawings/1122.svg index a27b880..bdb3d72 100644 --- a/contents/drawings/1122.svg +++ b/contents/drawings/1122.svg @@ -1,5 +1,5 @@ - + @@ -15,195 +15,175 @@ - + - - - - + - - - - + + + + + + + + + + - + - + - + - + - + - + - - - - - - - - - - - - - + - - - - + + + + - - + + - - - + + + - + - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - - + + + + + + + + + + + + - + + + + + + + + + + + + + + + - - + + + + + + + + + + + + + + - + + + + + + + + + + + + + + - + - - - - - - - + + - + - - - - - - - - - + - + - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + diff --git a/contents/drawings/1122.tex b/contents/drawings/1122.tex index 695bb35..f679dcb 100644 --- a/contents/drawings/1122.tex +++ b/contents/drawings/1122.tex @@ -48,7 +48,7 @@ node [transformer core, american, anchor=A2](T2){T2}; \draw(T2.B1) to [short,-o] ++(+0.5,0) coordinate(h) - to [open, v=$U_3$] (h|-T2.B2) + to [open, v^={\rotatebox{90}{$U_3$}}] (h|-T2.B2) to [short,o-] (T2.B2); \draw(T2.A1) to [short] ++(0,0.5) coordinate(h) @@ -64,6 +64,8 @@ to [short] ++(0,-2.25) coordinate(end); \draw(start) to [cgenerator, v={$U_2$}] (end); + % Stable canvas for all three applet states: + \path (-1.9,-3.5) rectangle (6.92,1.9); \end{scope} \begin{scope}[shift={($(bb.south west)+(0.75/\getDarcImageFactor,-2.1/\getDarcImageFactor)$)}] diff --git a/contents/drawings/1123.svg b/contents/drawings/1123.svg index 1d5163f..b09100d 100644 --- a/contents/drawings/1123.svg +++ b/contents/drawings/1123.svg @@ -1,5 +1,5 @@ - + @@ -15,445 +15,580 @@ - + - + - + + + + - + - + - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - - - - - - - - - - + - - - - + + + + - - + + - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - + + - - + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + - + - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - + - + - + - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - + - + - + - + - + - + - + - + - + - + + + + + + + + + + + + + + - + - + - - - - - - - - - - - - - - + - + - + - + - + - + - + - + - + - + - + - + + + + + + + + + + + + + + - + - + - - - - - - - - - - - - - - + - + - + - + - + - + - + - + - + - + - + - + + + - + - - - - - - - - - - - - + - + - + - + diff --git a/contents/drawings/1123.tex b/contents/drawings/1123.tex index 848b245..ef934ef 100644 --- a/contents/drawings/1123.tex +++ b/contents/drawings/1123.tex @@ -20,7 +20,7 @@ \draw(-0.5,0) node [transformer core, american](T1){T1}; \draw(T1.A1) to [short,-o] ++(-0.5,0) coordinate(h) - to [open, v=$U_1$] (h|-T1.A2) + to [open, v={${\color{DARCblue}U_1}$}] (h|-T1.A2) to [short,o-] (T1.A2); % Help coordinates: @@ -48,7 +48,7 @@ node [transformer core, american, anchor=A2](T2){T2}; \draw(T2.B1) to [short,-o] ++(+0.5,0) coordinate(h) - to [open, v=$U_3$] (h|-T2.B2) + to [open, v^={\rotatebox{90}{${\color{DARCblue}\scriptstyle U_3=U_1}$}}] (h|-T2.B2) to [short,o-] (T2.B2); \draw(T2.A1) to [short] ++(0,0.5) coordinate(h) @@ -63,7 +63,26 @@ to [short, *-] ++(-0.25,0) to [short] ++(0,-2.25) coordinate(end); \draw(start) - to [cgenerator, v={$U_2$}] (end); + to [cgenerator, v={${\color{DARCblue}\scriptstyle U_2=+1\,\mathrm{V}}$}] (end); + + % Node voltages for this switching state: + \tikzset{node voltage/.style={ + text=DARCblue, + font=\scriptsize, + inner sep=1pt + }} + \node[node voltage, anchor=north west] + at ($(T1.B1)+(0.95,0.4)$) {$+1\,\mathrm{V}+\frac{U_1}{2}$}; + \node[node voltage, anchor=north west] + at ($(T1.B2)+(0.55,-0.2)$) {$+1\,\mathrm{V}-\frac{U_1}{2}$}; + \node[node voltage, anchor=north east] + at ($(T2.A1)+(-0.35,0.4)$) {$+1\,\mathrm{V}-\frac{U_1}{2}$}; + \node[node voltage, anchor=north east] + at ($(T2.A2)+(-0.7,-0.2)$) {$+1\,\mathrm{V}+\frac{U_1}{2}$}; + \node[node voltage, anchor=south west] + at ($(T1-L2.midtap)+(0.18,0.18)$) {$+1\,\mathrm{V}$}; + \node[node voltage, anchor=south east] + at ($(T2-L1.midtap)+(-0.18,0.18)$) {$0\,\mathrm{V}$}; % Conducting diode pair and signal paths: \draw[DARCred] (T1.B1) to [short] (north); @@ -77,6 +96,8 @@ to [short] ++(0,0.5) coordinate(activeTop) to [short] (activeTop-|west) to [short] (west); + % Stable canvas for all three applet states: + \path (-1.9,-3.5) rectangle (6.92,1.9); \end{scope} \begin{scope}[shift={($(bb.south west)+(0.75/\getDarcImageFactor,-2.1/\getDarcImageFactor)$)}] diff --git a/contents/drawings/1124.svg b/contents/drawings/1124.svg index 69dbfbd..f8be2a1 100644 --- a/contents/drawings/1124.svg +++ b/contents/drawings/1124.svg @@ -1,5 +1,5 @@ - + @@ -15,427 +15,566 @@ - + - + - + + + + - + - + + + + - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - - - - - - - - - - + - - - - + + + + - - + + - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - + + - - + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + - + - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - + + + + + + + + + - + - + - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - + - + - + - + - + - + - + - + - + + + + + + + + + + + + + + - + - + - - - - - - - - - - - - - - + - + - + - + - + - + - + - + - + - + - + + + + + + + + + + + + + + - + - + - - - - - - - - - - - - - - + - + - + - + - + - + - + - + - + - + - + + + - + - - - - - - - - - - - - + - + - + - + diff --git a/contents/drawings/1124.tex b/contents/drawings/1124.tex index 06984c3..2b2bf53 100644 --- a/contents/drawings/1124.tex +++ b/contents/drawings/1124.tex @@ -20,7 +20,7 @@ \draw(-0.5,0) node [transformer core, american](T1){T1}; \draw(T1.A1) to [short,-o] ++(-0.5,0) coordinate(h) - to [open, v=$U_1$] (h|-T1.A2) + to [open, v={${\color{DARCblue}U_1}$}] (h|-T1.A2) to [short,o-] (T1.A2); % Help coordinates: @@ -48,7 +48,7 @@ node [transformer core, american, anchor=A2](T2){T2}; \draw(T2.B1) to [short,-o] ++(+0.5,0) coordinate(h) - to [open, v=$U_3$] (h|-T2.B2) + to [open, v^={\rotatebox{90}{${\color{DARCblue}\scriptstyle U_3=-U_1}$}}] (h|-T2.B2) to [short,o-] (T2.B2); \draw(T2.A1) to [short] ++(0,0.5) coordinate(h) @@ -63,7 +63,26 @@ to [short, *-] ++(-0.25,0) to [short] ++(0,-2.25) coordinate(end); \draw(start) - to [cgenerator, v={$U_2$}] (end); + to [cgenerator, v={${\color{DARCblue}\scriptstyle U_2=-1\,\mathrm{V}}$}] (end); + + % Node voltages for this switching state: + \tikzset{node voltage/.style={ + text=DARCblue, + font=\scriptsize, + inner sep=1pt + }} + \node[node voltage, anchor=north west] + at ($(T1.B1)+(0.95,0.4)$) {$-1\,\mathrm{V}+\frac{U_1}{2}$}; + \node[node voltage, anchor=north west] + at ($(T1.B2)+(0.55,-0.2)$) {$-1\,\mathrm{V}-\frac{U_1}{2}$}; + \node[node voltage, anchor=north east] + at ($(T2.A1)+(-0.35,0.4)$) {$-1\,\mathrm{V}+\frac{U_1}{2}$}; + \node[node voltage, anchor=north east] + at ($(T2.A2)+(-0.7,-0.2)$) {$-1\,\mathrm{V}-\frac{U_1}{2}$}; + \node[node voltage, anchor=south west] + at ($(T1-L2.midtap)+(0.18,0.18)$) {$-1\,\mathrm{V}$}; + \node[node voltage, anchor=south east] + at ($(T2-L1.midtap)+(-0.18,0.18)$) {$0\,\mathrm{V}$}; % Conducting diode pair and signal paths: \draw[DARCred] (T1.B1) to [short] (north); @@ -77,6 +96,8 @@ \draw[DARCred] (south) to [stroke diode, invert, draw=DARCred, fill=DARCred!10, *-*] (east); \draw[DARCred] (east) |- (T2.A2); + % Stable canvas for all three applet states: + \path (-1.9,-3.5) rectangle (6.92,1.9); \end{scope} \begin{scope}[shift={($(bb.south west)+(0.75/\getDarcImageFactor,-2.1/\getDarcImageFactor)$)}] diff --git a/contents/html/applet_ringmodulator.html b/contents/html/applet_ringmodulator.html index 54844d5..cf76b1a 100644 --- a/contents/html/applet_ringmodulator.html +++ b/contents/html/applet_ringmodulator.html @@ -1,4 +1,4 @@ -Mit dem folgenden Applet kann man beide Schaltzustände des Ringmodulators getrennt betrachten.

+Mit dem folgenden Applet kann man beide Schaltzustände des Ringmodulators getrennt betrachten. Dabei werden die Schwellspannungen der Diode vernachlässigt und angenommen, dass die Übertrager 1:1 übertragen. Außerdem wird für $U_2$ eine rechteckförmige Spannung angenommen. Das führt dazu, dass hart umgeschaltet wird. Ein Ausgangsfilter muss die hohen Frequenzen, die dadurch entstehen, später filtern.

@@ -7,6 +7,34 @@ Mit dem folgenden Applet kann man beide Schaltzustände des Ringmodulators getre Schaltzustände des Ringmodulators + + + +