{"id":19,"date":"2026-01-28T14:34:58","date_gmt":"2026-01-28T13:34:58","guid":{"rendered":"https:\/\/fseschueler12.bplaced.net\/wordpress\/?page_id=19"},"modified":"2026-03-05T09:36:27","modified_gmt":"2026-03-05T08:36:27","slug":"drehstrom","status":"publish","type":"page","link":"https:\/\/fseschueler12.bplaced.net\/wordpress\/drehstrom\/","title":{"rendered":"Drehstrom"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Grundgr\u00f6\u00dfen im Drehstromsystem<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Strang- und Leiterspannungen<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Formel<\/th><\/tr><tr><td>\\( U_L = \\sqrt{3}\\, U_{\\text{Str}} \\)<\/td><\/tr><tr><td>Leiterspannung aus Strangspannung (Sternschaltung)<\/td><\/tr><tr><td>\\( U_L = U_{\\text{Str}} \\)<\/td><\/tr><tr><td>Leiterspannung = Strangspannung (Dreieckschaltung)<\/td><\/tr><tr><td>\\( U_{\\text{Str}} = \\frac{U_L}{\\sqrt{3}} \\)<\/td><\/tr><tr><td>Strangspannung aus Leiterspannung<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Strang- und Leiterstr\u00f6me<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Formel<\/th><\/tr><tr><td>\\( I_L = I_{\\text{Str}} \\)<\/td><\/tr><tr><td>Leiterstrom = Strangstrom (Sternschaltung)<\/td><\/tr><tr><td>\\( I_L = \\sqrt{3}\\, I_{\\text{Str}} \\)<\/td><\/tr><tr><td>Leiterstrom \u221a3\u2011mal Strangstrom (Dreieckschaltung)<\/td><\/tr><tr><td>\\( I_{\\text{Str}} = \\frac{U_{\\text{Str}}}{\\underline{Z}} \\)<\/td><\/tr><tr><td>Strangstrom \u00fcber komplexe Impedanz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Komplexe Gr\u00f6\u00dfen<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Komplexe Impedanz<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Formel<\/th><\/tr><tr><td>\\( \\underline{Z} = R + jX \\)<\/td><\/tr><tr><td>Allgemeine Impedanz<\/td><\/tr><tr><td>\\( \\underline{I} = \\frac{\\underline{U}}{\\underline{Z}} \\)<\/td><\/tr><tr><td>Komplexer Strom<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Komplexe Leistung<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Formel<\/th><\/tr><tr><td>\\( \\underline{S} = P + jQ \\)<\/td><\/tr><tr><td>Komplexe Scheinleistung<\/td><\/tr><tr><td>\\( \\underline{S} = \\sqrt{3}\\, \\underline{U}_L\\, \\underline{I}_L^{*} \\)<\/td><\/tr><tr><td>Komplexe Leistung \u00fcber Leiterspannung und Leiterstrom<\/td><\/tr><tr><td>\\( |\\underline{S}| = S \\)<\/td><\/tr><tr><td>Betrag der Scheinleistung<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Grundgr\u00f6\u00dfen im Drehstromsystem Strang- und Leiterspannungen Formel \\( U_L = \\sqrt{3}\\, U_{\\text{Str}} \\) Leiterspannung aus Strangspannung (Sternschaltung) \\( U_L = U_{\\text{Str}} \\) Leiterspannung = Strangspannung (Dreieckschaltung) \\( U_{\\text{Str}} = \\frac{U_L}{\\sqrt{3}} \\) Strangspannung aus Leiterspannung Strang- und Leiterstr\u00f6me Formel \\( I_L = I_{\\text{Str}} \\) Leiterstrom = Strangstrom (Sternschaltung) \\( I_L = \\sqrt{3}\\, I_{\\text{Str}} \\) Leiterstrom \u221a3\u2011mal &hellip; <a href=\"https:\/\/fseschueler12.bplaced.net\/wordpress\/drehstrom\/\" class=\"more-link\"><span class=\"screen-reader-text\">Drehstrom<\/span> weiterlesen<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-19","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages\/19","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/comments?post=19"}],"version-history":[{"count":19,"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages\/19\/revisions"}],"predecessor-version":[{"id":244,"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages\/19\/revisions\/244"}],"wp:attachment":[{"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/media?parent=19"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}