{"id":179,"date":"2026-03-05T09:11:34","date_gmt":"2026-03-05T08:11:34","guid":{"rendered":"https:\/\/fseschueler19.bplaced.net\/wordpress\/?page_id=179"},"modified":"2026-03-19T10:03:13","modified_gmt":"2026-03-19T09:03:13","slug":"schaltungsbilder","status":"publish","type":"page","link":"https:\/\/fseschueler19.bplaced.net\/wordpress\/schaltungsbilder\/","title":{"rendered":"Schaltungsbilder"},"content":{"rendered":"\n
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Zur\u00fcck<\/a><\/div>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n\n\n\n\n\nSpannungsbilder \u2013 \u00dcbersicht<\/title>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@300;400;500;600;700&family=DM+Mono:wght@400;500&display=swap\" rel=\"stylesheet\">\n<style>\n :root {\n --pink-dark: #c0206e;\n --pink-light: #e91e8c;\n --blue: #3355cc;\n --blue-light: #5577ee;\n --red: #cc2222;\n --text: #111;\n --text-light: #555;\n --border: #eee;\n }\n\n * { margin: 0; padding: 0; box-sizing: border-box; }\n\n body {\n font-family: 'DM Sans', sans-serif;\n background: #fff;\n color: var(--text);\n min-height: 100vh;\n padding: clamp(1rem, 4vw, 2rem) clamp(0.9rem, 4vw, 1.5rem) 4rem;\n }\n\n .content { max-width: 780px; margin: 0 auto; width: 100%; }\n\n .section-divider {\n display: flex; align-items: center; gap: 0.8rem; margin: 2rem 0 1rem;\n }\n .section-divider span {\n font-size: clamp(0.68rem, 2vw, 0.76rem); font-weight: 700;\n letter-spacing: 0.12em; text-transform: uppercase; color: #aaa; white-space: nowrap;\n }\n .section-divider::before, .section-divider::after {\n content: ''; flex: 1; height: 1px; background: var(--border);\n }\n\n .card {\n margin-bottom: clamp(0.8rem, 2vw, 1.2rem);\n border: 1px solid var(--border);\n border-radius: clamp(10px, 2vw, 16px);\n overflow: hidden; background: #fafafa; transition: box-shadow 0.2s;\n }\n .card:hover { box-shadow: 0 4px 20px rgba(200,0,100,0.07); }\n\n .card-header {\n display: flex; align-items: center; gap: 0.75rem;\n padding: clamp(0.7rem, 2vw, 1rem) clamp(0.9rem, 3vw, 1.3rem);\n border-bottom: 1px solid var(--border); background: #fff; flex-wrap: wrap;\n }\n .card-icon {\n width: clamp(26px, 5vw, 32px); height: clamp(26px, 5vw, 32px);\n border-radius: 50%;\n background: linear-gradient(135deg, var(--pink-dark), var(--pink-light));\n color: #fff; font-weight: 700; font-size: clamp(0.68rem, 2vw, 0.8rem);\n display: flex; align-items: center; justify-content: center;\n flex-shrink: 0; font-family: 'DM Mono', monospace;\n }\n .card-title { font-size: clamp(1rem, 2.5vw, 1.15rem); font-weight: 600; flex: 1; }\n .badge {\n display: inline-block;\n background: linear-gradient(90deg, var(--pink-dark), var(--pink-light));\n color: #fff; font-size: clamp(0.7rem, 1.5vw, 0.8rem); font-weight: 600;\n letter-spacing: 0.09em; text-transform: uppercase;\n padding: 0.2rem 0.65rem; border-radius: 5px; white-space: nowrap;\n }\n\n .card-body { padding: clamp(0.9rem, 2.5vw, 1.3rem) clamp(0.9rem, 3vw, 1.4rem); }\n\n .diagram-wrap {\n background: #fff; border: 1px solid #e8e8e8;\n border-radius: clamp(8px, 2vw, 12px);\n padding: clamp(1rem, 3vw, 1.6rem); overflow-x: auto;\n }\n .diagram-wrap svg { display: block; margin: 0 auto; max-width: 100%; }\n\n .legend {\n display: flex; flex-wrap: wrap; gap: 0.5rem 1.2rem; margin-top: 0.8rem;\n }\n .legend-item {\n display: flex; align-items: center; gap: 0.45rem;\n font-size: clamp(1rem, 2vw, 1.15rem);\n color: var(--text-light); font-family: 'DM Mono', monospace;\n }\n .leg-line { width: 20px; height: 2.5px; flex-shrink: 0; border-radius: 2px; }\n .leg-dash { width: 20px; height: 0; border-top: 2.5px dashed #999; flex-shrink: 0; }\n .leg-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }\n\n .hint {\n margin-top: 0.8rem; padding: 0.65rem 1rem;\n background: #fff5fa; border-left: 3px solid var(--pink-light);\n border-radius: 0 8px 8px 0;\n font-size: clamp(1.05rem, 2vw, 1.2rem); color: var(--text-light); line-height: 1.55;\n }\n .hint strong { color: var(--pink-dark); }\n\n .info-box {\n margin-top: 0.8rem; padding: 0.65rem 1rem;\n background: #f4f6ff; border-left: 3px solid var(--blue-light);\n border-radius: 0 8px 8px 0;\n font-size: clamp(1.05rem, 2vw, 1.2rem); color: var(--text-light); line-height: 1.55;\n overflow-x: auto; white-space: nowrap;\n }\n .info-box strong { color: var(--blue); }\n<\/style>\n<\/head>\n<body>\n<div class=\"content\">\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 SPANNUNGSVERSORGUNG \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"section-divider\"><span>Spannungsversorgung<\/span><\/div>\n<div class=\"card\">\n <div class=\"card-header\">\n <div class=\"card-icon\">SV<\/div>\n <div class=\"card-title\">Spannungsversorgung \u2013 Leiter- & Strangspannungen<\/div>\n <\/div>\n <div class=\"card-body\">\n <div class=\"diagram-wrap\">\n <svg viewBox=\"0 0 500 255\" width=\"500\" height=\"255\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n <defs>\n <marker id=\"mBlue\" markerWidth=\"8\" markerHeight=\"8\" refX=\"6\" refY=\"4\" orient=\"auto\">\n <polygon points=\"0,0 8,4 0,8\" fill=\"#3355cc\"\/>\n <\/marker>\n <marker id=\"mPink\" markerWidth=\"8\" markerHeight=\"8\" refX=\"6\" refY=\"4\" orient=\"auto\">\n <polygon points=\"0,0 8,4 0,8\" fill=\"#c0206e\"\/>\n <\/marker>\n <\/defs>\n\n <!-- Bus bars L1 \/ L2 \/ L3 (solid) -->\n <line x1=\"55\" y1=\"30\" x2=\"420\" y2=\"30\" stroke=\"#2a2a2a\" stroke-width=\"3\" stroke-linecap=\"round\"\/>\n <line x1=\"55\" y1=\"95\" x2=\"420\" y2=\"95\" stroke=\"#2a2a2a\" stroke-width=\"3\" stroke-linecap=\"round\"\/>\n <line x1=\"55\" y1=\"160\" x2=\"420\" y2=\"160\" stroke=\"#2a2a2a\" stroke-width=\"3\" stroke-linecap=\"round\"\/>\n <!-- N bus (dashed), gleicher Abstand 65px \u2192 y=225 -->\n <line x1=\"55\" y1=\"225\" x2=\"420\" y2=\"225\" stroke=\"#bbb\" stroke-width=\"1.5\" stroke-dasharray=\"6,4\"\/>\n\n <!-- L1 circle -->\n <circle cx=\"32\" cy=\"30\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"35\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#333\">L1<\/text>\n <!-- L2 circle -->\n <circle cx=\"32\" cy=\"95\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"100\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#333\">L2<\/text>\n <!-- L3 circle -->\n <circle cx=\"32\" cy=\"160\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"165\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#333\">L3<\/text>\n <!-- N circle \u2014 gleicher Stil, grau, y=225 -->\n <circle cx=\"32\" cy=\"225\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"230\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#bbb\">N<\/text>\n\n <!-- Right labels -->\n <text x=\"428\" y=\"34\" font-family=\"DM Sans,sans-serif\" font-size=\"11\" fill=\"#999\">L1<\/text>\n <text x=\"428\" y=\"99\" font-family=\"DM Sans,sans-serif\" font-size=\"11\" fill=\"#999\">L2<\/text>\n <text x=\"428\" y=\"164\" font-family=\"DM Sans,sans-serif\" font-size=\"11\" fill=\"#999\">L3<\/text>\n <text x=\"428\" y=\"229\" font-family=\"DM Sans,sans-serif\" font-size=\"11\" fill=\"#bbb\">N<\/text>\n\n <!-- Currents (pink arrows) -->\n <line x1=\"348\" y1=\"30\" x2=\"388\" y2=\"30\" stroke=\"#c0206e\" stroke-width=\"1.7\" marker-end=\"url(#mPink)\"\/>\n <line x1=\"348\" y1=\"95\" x2=\"388\" y2=\"95\" stroke=\"#c0206e\" stroke-width=\"1.7\" marker-end=\"url(#mPink)\"\/>\n <line x1=\"348\" y1=\"160\" x2=\"388\" y2=\"160\" stroke=\"#c0206e\" stroke-width=\"1.7\" marker-end=\"url(#mPink)\"\/>\n <line x1=\"348\" y1=\"225\" x2=\"388\" y2=\"225\" stroke=\"#c0206e\" stroke-width=\"1.7\" marker-end=\"url(#mPink)\"\/>\n <text x=\"335\" y=\"22\" font-family=\"DM Mono,monospace\" font-size=\"10\" fill=\"#c0206e\">I\u2081<\/text>\n <text x=\"335\" y=\"87\" font-family=\"DM Mono,monospace\" font-size=\"10\" fill=\"#c0206e\">I\u2082<\/text>\n <text x=\"335\" y=\"152\" font-family=\"DM Mono,monospace\" font-size=\"10\" fill=\"#c0206e\">I\u2083<\/text>\n <text x=\"335\" y=\"217\" font-family=\"DM Mono,monospace\" font-size=\"10\" fill=\"#c0206e\">I\u2099<\/text>\n\n <!-- Verkettete Spannungen (solid blue arrows between buses) -->\n <line x1=\"110\" y1=\"33\" x2=\"110\" y2=\"92\" stroke=\"#3355cc\" stroke-width=\"2\" marker-end=\"url(#mBlue)\"\/>\n <text x=\"115\" y=\"67\" font-family=\"DM Mono,monospace\" font-size=\"10.5\" fill=\"#3355cc\">U\u2081\u2082<\/text>\n <line x1=\"150\" y1=\"98\" x2=\"150\" y2=\"157\" stroke=\"#3355cc\" stroke-width=\"2\" marker-end=\"url(#mBlue)\"\/>\n <text x=\"155\" y=\"132\" font-family=\"DM Mono,monospace\" font-size=\"10.5\" fill=\"#3355cc\">U\u2082\u2083<\/text>\n <line x1=\"75\" y1=\"157\" x2=\"75\" y2=\"33\" stroke=\"#3355cc\" stroke-width=\"2\" marker-end=\"url(#mBlue)\"\/>\n <text x=\"55\" y=\"112\" font-family=\"DM Mono,monospace\" font-size=\"10.5\" fill=\"#3355cc\">U\u2083\u2081<\/text>\n\n <!-- Strangspannungen (dashed blue, L \u2192 N bei y=225) -->\n <line x1=\"215\" y1=\"33\" x2=\"215\" y2=\"222\" stroke=\"#3355cc\" stroke-width=\"1.5\" stroke-dasharray=\"5,3\" marker-end=\"url(#mBlue)\"\/>\n <text x=\"220\" y=\"130\" font-family=\"DM Mono,monospace\" font-size=\"10\" fill=\"#3355cc\" opacity=\"0.8\">U\u2081\u2099<\/text>\n <line x1=\"255\" y1=\"98\" x2=\"255\" y2=\"222\" stroke=\"#3355cc\" stroke-width=\"1.5\" stroke-dasharray=\"5,3\" marker-end=\"url(#mBlue)\"\/>\n <text x=\"260\" y=\"178\" font-family=\"DM Mono,monospace\" font-size=\"10\" fill=\"#3355cc\" opacity=\"0.8\">U\u2082\u2099<\/text>\n <line x1=\"295\" y1=\"163\" x2=\"295\" y2=\"222\" stroke=\"#3355cc\" stroke-width=\"1.5\" stroke-dasharray=\"5,3\" marker-end=\"url(#mBlue)\"\/>\n <text x=\"300\" y=\"197\" font-family=\"DM Mono,monospace\" font-size=\"10\" fill=\"#3355cc\" opacity=\"0.8\">U\u2083\u2099<\/text>\n <\/svg>\n <\/div>\n <div class=\"legend\">\n <div class=\"legend-item\"><div class=\"leg-line\" style=\"background:#3355cc;\"><\/div> Verkettete Spannung U\u2081\u2082, U\u2082\u2083, U\u2083\u2081<\/div>\n <div class=\"legend-item\"><div class=\"leg-dash\"><\/div> Strangspannung U\u2081\u2099, U\u2082\u2099, U\u2083\u2099<\/div>\n <div class=\"legend-item\"><div class=\"leg-line\" style=\"background:#c0206e;\"><\/div> Strom I\u2081, I\u2082, I\u2083, I\u2099<\/div>\n <\/div>\n <div class=\"info-box\">\n <strong>Verkettete Spannung:<\/strong> U\u2081\u2082 = U\u2081\u2099 \u2212 U\u2082\u2099  \u00b7  U<sub>verkettet<\/sub> = \u221a3 \u00b7 U<sub>Strang<\/sub> \u2248 400 V  \/  U<sub>Strang<\/sub> \u2248 230 V\n <\/div>\n <\/div>\n<\/div>\n\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 VERBRAUCHER IM STERN \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"section-divider\"><span>Verbraucher im Stern<\/span><\/div>\n<div class=\"card\">\n <div class=\"card-header\">\n <div class=\"card-icon\">Y<\/div>\n <div class=\"card-title\">Verbraucher im Stern (Sternschaltung)<\/div>\n <span class=\"badge\">Y-Schaltung<\/span>\n <\/div>\n <div class=\"card-body\">\n <div class=\"diagram-wrap\">\n <!--\n Rows: L1=30, L2=95, L3=160, N=225 \u2014 gleicher Abstand 65px.\n Z\u2099-Box liegt IN der N-Zeile (vertikal zentriert auf y=225).\n Draht vom Sternpunkt (y=160) geht durch Z\u2099 nach unten zum N-Bus.\n N-Bus l\u00e4uft waagerecht auf y=225 von links bis zum Sternpunkt x=305.\n -->\n <svg viewBox=\"0 0 460 255\" width=\"460\" height=\"255\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n <defs>\n <marker id=\"mPink2\" markerWidth=\"8\" markerHeight=\"8\" refX=\"6\" refY=\"4\" orient=\"auto\">\n <polygon points=\"0,0 8,4 0,8\" fill=\"#c0206e\"\/>\n <\/marker>\n <\/defs>\n\n <!-- \u2500\u2500 Bus bars L1 \/ L2 \/ L3 (solid) \u2500\u2500 -->\n <line x1=\"55\" y1=\"30\" x2=\"155\" y2=\"30\" stroke=\"#2a2a2a\" stroke-width=\"3\" stroke-linecap=\"round\"\/>\n <line x1=\"55\" y1=\"95\" x2=\"155\" y2=\"95\" stroke=\"#2a2a2a\" stroke-width=\"3\" stroke-linecap=\"round\"\/>\n <line x1=\"55\" y1=\"160\" x2=\"155\" y2=\"160\" stroke=\"#2a2a2a\" stroke-width=\"3\" stroke-linecap=\"round\"\/>\n <!-- N bus (dashed), gleicher Abstand 65px unterhalb L3 \u2192 y=225 -->\n <line x1=\"55\" y1=\"225\" x2=\"270\" y2=\"225\" stroke=\"#bbb\" stroke-width=\"1.5\" stroke-dasharray=\"6,4\"\/>\n\n <!-- \u2500\u2500 Kreise links \u2500\u2500 -->\n <circle cx=\"32\" cy=\"30\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"35\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#333\">L1<\/text>\n <circle cx=\"32\" cy=\"95\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"100\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#333\">L2<\/text>\n <circle cx=\"32\" cy=\"160\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"165\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#333\">L3<\/text>\n <!-- N-Kreis: gleicher Stil wie L-Kreise, grau, bei y=225 -->\n <circle cx=\"32\" cy=\"225\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"230\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#bbb\">N<\/text>\n\n <!-- \u2500\u2500 Strompfeile \u2500\u2500 -->\n <line x1=\"115\" y1=\"30\" x2=\"150\" y2=\"30\" stroke=\"#c0206e\" stroke-width=\"1.7\" marker-end=\"url(#mPink2)\"\/>\n <line x1=\"115\" y1=\"95\" x2=\"150\" y2=\"95\" stroke=\"#c0206e\" stroke-width=\"1.7\" marker-end=\"url(#mPink2)\"\/>\n <line x1=\"115\" y1=\"160\" x2=\"150\" y2=\"160\" stroke=\"#c0206e\" stroke-width=\"1.7\" marker-end=\"url(#mPink2)\"\/>\n <text x=\"102\" y=\"22\" font-family=\"DM Mono,monospace\" font-size=\"10\" fill=\"#c0206e\">I\u2081<\/text>\n <text x=\"102\" y=\"87\" font-family=\"DM Mono,monospace\" font-size=\"10\" fill=\"#c0206e\">I\u2082<\/text>\n <text x=\"102\" y=\"152\" font-family=\"DM Mono,monospace\" font-size=\"10\" fill=\"#c0206e\">I\u2083<\/text>\n\n <!-- \u2500\u2500 Leitungen Bus \u2192 Z-Boxen \u2500\u2500 -->\n <line x1=\"155\" y1=\"30\" x2=\"185\" y2=\"30\" stroke=\"#2a2a2a\" stroke-width=\"1.8\"\/>\n <line x1=\"155\" y1=\"95\" x2=\"185\" y2=\"95\" stroke=\"#2a2a2a\" stroke-width=\"1.8\"\/>\n <line x1=\"155\" y1=\"160\" x2=\"185\" y2=\"160\" stroke=\"#2a2a2a\" stroke-width=\"1.8\"\/>\n\n <!-- Z1 (L1-Zeile, y=30) -->\n <rect x=\"185\" y=\"17\" width=\"70\" height=\"26\" rx=\"5\" fill=\"#fff\" stroke=\"#c0206e\" stroke-width=\"2\"\/>\n <text x=\"220\" y=\"34\" text-anchor=\"middle\" font-family=\"DM Mono,monospace\" font-size=\"12\" font-weight=\"500\" fill=\"#c0206e\">Z\u2081<\/text>\n <line x1=\"255\" y1=\"30\" x2=\"305\" y2=\"30\" stroke=\"#2a2a2a\" stroke-width=\"1.8\"\/>\n\n <!-- Z2 (L2-Zeile, y=95) -->\n <rect x=\"185\" y=\"82\" width=\"70\" height=\"26\" rx=\"5\" fill=\"#fff\" stroke=\"#c0206e\" stroke-width=\"2\"\/>\n <text x=\"220\" y=\"99\" text-anchor=\"middle\" font-family=\"DM Mono,monospace\" font-size=\"12\" font-weight=\"500\" fill=\"#c0206e\">Z\u2082<\/text>\n <line x1=\"255\" y1=\"95\" x2=\"305\" y2=\"95\" stroke=\"#2a2a2a\" stroke-width=\"1.8\"\/>\n\n <!-- Z3 (L3-Zeile, y=160) -->\n <rect x=\"185\" y=\"147\" width=\"70\" height=\"26\" rx=\"5\" fill=\"#fff\" stroke=\"#c0206e\" stroke-width=\"2\"\/>\n <text x=\"220\" y=\"164\" text-anchor=\"middle\" font-family=\"DM Mono,monospace\" font-size=\"12\" font-weight=\"500\" fill=\"#c0206e\">Z\u2083<\/text>\n <line x1=\"255\" y1=\"160\" x2=\"305\" y2=\"160\" stroke=\"#2a2a2a\" stroke-width=\"1.8\"\/>\n\n <!-- \u2500\u2500 Sternpunkt-Sammelschiene (x=305, y=30..160) \u2500\u2500 -->\n <line x1=\"305\" y1=\"30\" x2=\"305\" y2=\"160\" stroke=\"#2a2a2a\" stroke-width=\"2\"\/>\n <circle cx=\"305\" cy=\"30\" r=\"4\" fill=\"#2a2a2a\"\/>\n <circle cx=\"305\" cy=\"95\" r=\"4\" fill=\"#2a2a2a\"\/>\n <circle cx=\"305\" cy=\"160\" r=\"4\" fill=\"#2a2a2a\"\/>\n\n\n\n <!-- \u2500\u2500 Z\u2099 in der N-Zeile (y=225), gleiche x-Position wie Z1\/Z2\/Z3 \u2500\u2500 -->\n <!-- Draht: N-Kreis-Bus (x=155) \u2192 Z\u2099-Box links (x=185) -->\n <line x1=\"155\" y1=\"225\" x2=\"185\" y2=\"225\" stroke=\"#bbb\" stroke-width=\"1.5\" stroke-dasharray=\"4,3\"\/>\n <!-- Z\u2099-Box: x=185..255 (wie Z1\/Z2\/Z3), zentriert auf y=225 \u2192 y=212..238 -->\n <rect x=\"185\" y=\"212\" width=\"70\" height=\"26\" rx=\"5\" fill=\"#f8f8ff\" stroke=\"#ccc\" stroke-width=\"1.5\" stroke-dasharray=\"4,2\"\/>\n <text x=\"220\" y=\"229\" text-anchor=\"middle\" font-family=\"DM Mono,monospace\" font-size=\"12\" fill=\"#bbb\">Z\u2099<\/text>\n <!-- Draht: Z\u2099-Box rechts (x=255) \u2192 Sternpunkt (x=305) auf N-Linie -->\n <line x1=\"255\" y1=\"225\" x2=\"305\" y2=\"225\" stroke=\"#bbb\" stroke-width=\"1.5\" stroke-dasharray=\"4,3\"\/>\n <!-- Sternpunkt unten (y=160) \u2192 N-Bus (y=225) vertikal -->\n <line x1=\"305\" y1=\"160\" x2=\"305\" y2=\"225\" stroke=\"#bbb\" stroke-width=\"1.5\" stroke-dasharray=\"4,3\"\/>\n <!-- Knotenpunkt -->\n <circle cx=\"305\" cy=\"225\" r=\"3\" fill=\"#bbb\"\/>\n <\/svg>\n <\/div>\n <div class=\"legend\">\n <div class=\"legend-item\"><div class=\"leg-dot\" style=\"background:#c0206e;\"><\/div> Impedanz Z\u2081, Z\u2082, Z\u2083 je Strang<\/div>\n <div class=\"legend-item\"><div class=\"leg-dash\"><\/div> Neutralleiter \/ Z\u2099 (nur wenn vorhanden)<\/div>\n <\/div>\n <div class=\"hint\">\n <strong>Sternpunkt N‘:<\/strong> Alle drei Str\u00e4nge treffen sich im Sternpunkt. Z\u2099 nur einzeichnen, wenn der Neutralleiter einen Widerstand hat.\n <\/div>\n <\/div>\n<\/div>\n\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 VERBRAUCHER IM DREIECK \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"section-divider\"><span>Verbraucher im Dreieck<\/span><\/div>\n<div class=\"card\">\n <div class=\"card-header\">\n <div class=\"card-icon\">\u0394<\/div>\n <div class=\"card-title\">Verbraucher im Dreieck (Dreieckschaltung)<\/div>\n <span class=\"badge\">\u0394-Schaltung<\/span>\n <\/div>\n <div class=\"card-body\">\n <div class=\"diagram-wrap\">\n <!--\n Layout nach Handskizze:\n - Links: L1, L2, L3 mit horizontalen Leitungen nach rechts\n - Z1 in L1-Zeile, Z2 in L2-Zeile, Z3 in L3-Zeile\n - Rechts: gemeinsame vertikale Sammelschiene\n \u00b7 Z1-Ausgang \u2192 rechts \u2192 Sammelschiene auf H\u00f6he L2\n \u00b7 Z2-Ausgang \u2192 rechts \u2192 Sammelschiene auf H\u00f6he L3\n \u00b7 Z3-Ausgang \u2192 rechts \u2192 Sammelschiene oben \u2192 zur\u00fcck zu L1\n - Strompfeile I\u2082\u2081, I\u2083\u2082, I\u2083\u2081 nach oben auf der rechten Seite\n -->\n <svg viewBox=\"0 0 480 255\" width=\"480\" height=\"255\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n <defs>\n <marker id=\"mRed2\" markerWidth=\"8\" markerHeight=\"8\" refX=\"6\" refY=\"4\" orient=\"auto\">\n <polygon points=\"0,0 8,4 0,8\" fill=\"#cc2222\"\/>\n <\/marker>\n <\/defs>\n\n <!-- L circle labels (alle y +40) -->\n <circle cx=\"32\" cy=\"75\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"80\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#333\">L1<\/text>\n <circle cx=\"32\" cy=\"150\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"155\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#333\">L2<\/text>\n <circle cx=\"32\" cy=\"225\" r=\"18\" fill=\"none\" stroke=\"#ccc\" stroke-width=\"1.5\"\/>\n <text x=\"32\" y=\"230\" text-anchor=\"middle\" font-family=\"DM Sans,sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#333\">L3<\/text>\n\n <!-- Horizontal input wires -->\n <line x1=\"50\" y1=\"75\" x2=\"130\" y2=\"75\" stroke=\"#2a2a2a\" stroke-width=\"2.2\" stroke-linecap=\"round\"\/>\n <line x1=\"50\" y1=\"150\" x2=\"130\" y2=\"150\" stroke=\"#2a2a2a\" stroke-width=\"2.2\" stroke-linecap=\"round\"\/>\n <line x1=\"50\" y1=\"225\" x2=\"130\" y2=\"225\" stroke=\"#2a2a2a\" stroke-width=\"2.2\" stroke-linecap=\"round\"\/>\n\n <!-- Z1 box -->\n <rect x=\"130\" y=\"62\" width=\"70\" height=\"26\" rx=\"5\" fill=\"#fff\" stroke=\"#c0206e\" stroke-width=\"2\"\/>\n <text x=\"165\" y=\"79\" text-anchor=\"middle\" font-family=\"DM Mono,monospace\" font-size=\"12\" font-weight=\"500\" fill=\"#c0206e\">Z\u2081<\/text>\n\n <!-- Z2 box -->\n <rect x=\"130\" y=\"137\" width=\"70\" height=\"26\" rx=\"5\" fill=\"#fff\" stroke=\"#c0206e\" stroke-width=\"2\"\/>\n <text x=\"165\" y=\"154\" text-anchor=\"middle\" font-family=\"DM Mono,monospace\" font-size=\"12\" font-weight=\"500\" fill=\"#c0206e\">Z\u2082<\/text>\n\n <!-- Z3 box -->\n <rect x=\"130\" y=\"212\" width=\"70\" height=\"26\" rx=\"5\" fill=\"#fff\" stroke=\"#c0206e\" stroke-width=\"2\"\/>\n <text x=\"165\" y=\"229\" text-anchor=\"middle\" font-family=\"DM Mono,monospace\" font-size=\"12\" font-weight=\"500\" fill=\"#c0206e\">Z\u2083<\/text>\n\n <!-- Z1 \u2192 rechts \u2192 runter bis Mitte (y=112) \u2192 links \u2192 runter zum Knoten vor Z2 -->\n <line x1=\"200\" y1=\"75\" x2=\"215\" y2=\"75\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <line x1=\"215\" y1=\"75\" x2=\"215\" y2=\"112\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <line x1=\"215\" y1=\"112\" x2=\"120\" y2=\"112\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <line x1=\"120\" y1=\"112\" x2=\"120\" y2=\"150\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <circle cx=\"120\" cy=\"150\" r=\"4\" fill=\"#2a2a2a\"\/>\n\n <!-- Z2 \u2192 rechts \u2192 runter bis Mitte (y=187) \u2192 links \u2192 runter zum Knoten vor Z3 -->\n <line x1=\"200\" y1=\"150\" x2=\"215\" y2=\"150\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <line x1=\"215\" y1=\"150\" x2=\"215\" y2=\"187\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <line x1=\"215\" y1=\"187\" x2=\"120\" y2=\"187\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <line x1=\"120\" y1=\"187\" x2=\"120\" y2=\"225\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <circle cx=\"120\" cy=\"225\" r=\"4\" fill=\"#2a2a2a\"\/>\n\n <!-- Z3 \u2192 rechts \u2192 hoch bis Mitte oberhalb L1 (y=38) \u2192 links \u2192 runter zum Knoten vor Z1 -->\n <line x1=\"200\" y1=\"225\" x2=\"250\" y2=\"225\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <line x1=\"250\" y1=\"225\" x2=\"250\" y2=\"38\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <line x1=\"250\" y1=\"38\" x2=\"120\" y2=\"38\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <line x1=\"120\" y1=\"38\" x2=\"120\" y2=\"75\" stroke=\"#2a2a2a\" stroke-width=\"2.2\"\/>\n <circle cx=\"120\" cy=\"75\" r=\"4\" fill=\"#2a2a2a\"\/>\n <\/svg>\n <\/div>\n <div class=\"legend\">\n <div class=\"legend-item\"><div class=\"leg-dot\" style=\"background:#c0206e;\"><\/div> Z\u2081 (L1\u2013L2)  \u00b7  Z\u2082 (L2\u2013L3)  \u00b7  Z\u2083 (L3\u2013L1)<\/div>\n <div class=\"legend-item\"><div class=\"leg-line\" style=\"background:#cc2222;\"><\/div> Strangstrom I\u2082\u2081, I\u2083\u2082, I\u2083\u2081<\/div>\n <\/div>\n <div class=\"hint\">\n <strong>Dreieck:<\/strong> Kein Neutralleiter. U je Strang = verkettete Spannung \u2248 400 V  \u00b7  I<sub>Leiter<\/sub> = \u221a3 \u00b7 I<sub>Strang<\/sub>\n <\/div>\n <\/div>\n<\/div>\n\n<\/div>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>Spannungsbilder \u2013 \u00dcbersicht Spannungsversorgung SV Spannungsversorgung \u2013 Leiter- & Strangspannungen L1 L2 L3 N L1 L2 L3 N I\u2081 I\u2082 I\u2083 I\u2099 U\u2081\u2082 U\u2082\u2083 U\u2083\u2081 U\u2081\u2099 U\u2082\u2099 U\u2083\u2099 Verkettete Spannung U\u2081\u2082, U\u2082\u2083, U\u2083\u2081 Strangspannung U\u2081\u2099, U\u2082\u2099, U\u2083\u2099 Strom I\u2081, I\u2082, I\u2083, I\u2099 Verkettete Spannung: U\u2081\u2082 = U\u2081\u2099 \u2212 U\u2082\u2099  \u00b7  […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-179","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/fseschueler19.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages\/179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fseschueler19.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fseschueler19.bplaced.net\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fseschueler19.bplaced.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fseschueler19.bplaced.net\/wordpress\/wp-json\/wp\/v2\/comments?post=179"}],"version-history":[{"count":10,"href":"https:\/\/fseschueler19.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages\/179\/revisions"}],"predecessor-version":[{"id":211,"href":"https:\/\/fseschueler19.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages\/179\/revisions\/211"}],"wp:attachment":[{"href":"https:\/\/fseschueler19.bplaced.net\/wordpress\/wp-json\/wp\/v2\/media?parent=179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}