NODOS

Un nodo es el punto del circuito donde se unen mas de un terminal de un componente eléctrico.Al plantear dos distintos tipos de ecuaciones los cuales se busca dar valores a las incógnitas y se toma un nodo de referencia para el planteamiento (se utiliza para hallar voltajes).

Teniendo en cuenta la ley de Kirchhoff se planean ecuaciones con los nodos I1=I2+I3 I5=I4+I5

Se realizan las operaciones con cada corriente y se remplazan en las ecuaciones planteadas, hacemos matrices para solucionar las incógnitas de los voltajes y completar el circuito con sus valores respectivos [if gte msEquation 12]><m:oMathPara><m:oMathParaPr><m:jc m:val="centerGroup"></m:jc></m:oMathParaPr><m:oMath><m:r><span style='font-size:32.0pt;font-family:"Cambria Math";mso-ascii-font-family: "Cambria Math";mso-fareast-font-family:+mn-ea;mso-bidi-font-family:+mn-cs; mso-fareast-theme-font:minor-fareast;mso-bidi-theme-font:minor-bidi; color:black;mso-color-index:1;mso-font-kerning:12.0pt;language:es-CO; font-style:italic;mso-style-textfill-type:solid;mso-style-textfill-fill-themecolor: text1;mso-style-textfill-fill-color:black;mso-style-textfill-fill-alpha: 100.0%'>&#119868;</span></m:r><m:r><span style='font-size:32.0pt;font-family: "Cambria Math";mso-ascii-font-family:"Cambria Math";mso-fareast-font-family: +mn-ea;mso-bidi-font-family:+mn-cs;mso-fareast-theme-font:minor-fareast; mso-bidi-theme-font:minor-bidi;color:black;mso-color-index:1;mso-font-kerning: 12.0pt;language:es-CO;font-style:italic;mso-style-textfill-type:solid; mso-style-textfill-fill-themecolor:text1;mso-style-textfill-fill-color:black; mso-style-textfill-fill-alpha:100.0%'>1=</span></m:r><m:f><m:fPr><span style='font-size:32.0pt;font-family:"Cambria Math";mso-ascii-font-family: "Cambria Math";mso-fareast-font-family:+mn-ea;mso-bidi-font-family:+mn-cs; mso-fareast-theme-font:minor-fareast;mso-bidi-theme-font:minor-bidi; color:black;mso-color-index:1;mso-font-kerning:12.0pt;language:es-CO; font-style:italic;mso-style-textfill-type:solid;mso-style-textfill-fill-themecolor: text1;mso-style-textfill-fill-color:black;mso-style-textfill-fill-alpha: 100.0%'><m:ctrlPr></m:ctrlPr></span></m:fPr><m:num><m:r><span style='font-size:32.0pt;font-family:"Cambria Math";mso-ascii-font-family: "Cambria Math";mso-fareast-font-family:+mn-ea;mso-bidi-font-family:+mn-cs; mso-fareast-theme-font:minor-fareast;mso-bidi-theme-font:minor-bidi; color:black;mso-color-index:1;mso-font-kerning:12.0pt;language:es-CO; font-style:italic;mso-style-textfill-type:solid;mso-style-textfill-fill-themecolor: text1;mso-style-textfill-fill-color:black;mso-style-textfill-fill-alpha: 100.0%'>&#119881;</span></m:r><m:r><span style='font-size:32.0pt; font-family:"Cambria Math";mso-ascii-font-family:"Cambria Math"; mso-fareast-font-family:+mn-ea;mso-bidi-font-family:+mn-cs;mso-fareast-theme-font: minor-fareast;mso-bidi-theme-font:minor-bidi;color:black;mso-color-index: 1;mso-font-kerning:12.0pt;language:es-CO;font-style:italic;mso-style-textfill-type: solid;mso-style-textfill-fill-themecolor:text1;mso-style-textfill-fill-color: black;mso-style-textfill-fill-alpha:100.0%'>1+</span></m:r><m:r><span style='font-size:32.0pt;font-family:"Cambria Math";mso-ascii-font-family: "Cambria Math";mso-fareast-font-family:+mn-ea;mso-bidi-font-family:+mn-cs; mso-fareast-theme-font:minor-fareast;mso-bidi-theme-font:minor-bidi; color:black;mso-color-index:1;mso-font-kerning:12.0pt;language:es-CO; font-style:italic;mso-style-textfill-type:solid;mso-style-textfill-fill-themecolor: text1;mso-style-textfill-fill-color:black;mso-style-textfill-fill-alpha: 100.0%'>&#119881;&#119883;</span></m:r></m:num><m:den><m:r><span style='font-size:32.0pt;font-family:"Cambria Math";mso-ascii-font-family: "Cambria Math";mso-fareast-font-family:+mn-ea;mso-bidi-font-family:+mn-cs; mso-fareast-theme-font:minor-fareast;mso-bidi-theme-font:minor-bidi; color:black;mso-color-index:1;mso-font-kerning:12.0pt;language:es-CO; font-style:italic;mso-style-textfill-type:solid;mso-style-textfill-fill-themecolor: text1;mso-style-textfill-fill-color:black;mso-style-textfill-fill-alpha: 100.0%'>&#119877;</span></m:r><m:r><span style='font-size:32.0pt; font-family:"Cambria Math";mso-ascii-font-family:"Cambria Math"; mso-fareast-font-family:+mn-ea;mso-bidi-font-family:+mn-cs;mso-fareast-theme-font: minor-fareast;mso-bidi-theme-font:minor-bidi;color:black;mso-color-index: 1;mso-font-kerning:12.0pt;language:es-CO;font-style:italic;mso-style-textfill-type: solid;mso-style-textfill-fill-themecolor:text1;mso-style-textfill-fill-color: black;mso-style-textfill-fill-alpha:100.0%'>1</span></m:r></m:den></m:f></m:oMath></m:oMathPara><![endif][if !msEquation]I1=(V1+VX)/R1[endif]