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electrical_engineering_and_electronics_1:network_analysis [2025/01/29 00:30] – angelegt - Externe Bearbeitung 127.0.0.1 | electrical_engineering_and_electronics_1:network_analysis [2025/09/19 15:39] (aktuell) – mexleadmin |
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</callout> | </callout> |
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===== 4.1 Preliminary Work for Network Analysis ===== | ===== 4.1 Preliminary Work for Network Analysis (*) ===== |
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==== Preparation of the Circuit ==== | ==== Preparation of the Circuit ==== |
~~PAGEBREAK~~ ~~CLEARFIX~~ | ~~PAGEBREAK~~ ~~CLEARFIX~~ |
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===== 4.2 Branch Current Method===== | ===== 4.2 Branch Current Method (*) ===== |
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<WRAP> <imgcaption imageNo12 | example circuit> </imgcaption> {{drawio>Beispielschaltung.svg}} </WRAP> | <WRAP> <imgcaption imageNo12 | example circuit> </imgcaption> {{drawio>Beispielschaltung.svg}} </WRAP> |
</WRAP></WRAP></panel> | </WRAP></WRAP></panel> |
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===== 4.3 Mesh Current Method ===== | ===== 4.3 Mesh Current Method (*) ===== |
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In the [[https://en.wikipedia.org/wiki/Mesh_analysis|mesh current method]], only for all loops $m$ each equation: $\sum\limits_{j=0}^{N_j}{U_j}=0$ are considered. However, these are represented in the form $R\cdot I = U $. | In the [[https://en.wikipedia.org/wiki/Mesh_analysis|mesh current method]], only for all loops $m$ each equation: $\sum\limits_{j=0}^{N_j}{U_j}=0$ are considered. However, these are represented in the form $R\cdot I = U $. |
</WRAP> <WRAP half column> </WRAP> </WRAP> | </WRAP> <WRAP half column> </WRAP> </WRAP> |
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===== 4.4 Nodal Potential Method ===== | ===== 4.4 Nodal Potential Method (*) ===== |
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In the [[https://en.wikipedia.org/wiki/Nodal_analysis|nodal potential method]], only the equation: $\sum\limits_{i=0}^{N_i}{I_i}=0$ are considered for all nodes k respectively. However, these are expressed in the form ${1\over R} \cdot U = I $ and $G \cdot U = I $ respectively. | In the [[https://en.wikipedia.org/wiki/Nodal_analysis|nodal potential method]], only the equation: $\sum\limits_{i=0}^{N_i}{I_i}=0$ are considered for all nodes k respectively. However, these are expressed in the form ${1\over R} \cdot U = I $ and $G \cdot U = I $ respectively. |