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electrical_engineering_2:task_1.4.2_with_calc [2023/03/10 11:31] – mexleadminelectrical_engineering_2:task_1.4.2_with_calc [2023/03/15 13:53] (aktuell) – mexleadmin
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 <panel type="info" title="Task 1.4.2 electrical Field at different Geometry I (exam task, ca 6% of a 60 minute exam)"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 92%> <panel type="info" title="Task 1.4.2 electrical Field at different Geometry I (exam task, ca 6% of a 60 minute exam)"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 92%>
  
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 The figure on the right shows an arrangement of ideal metallic conductors (gray) with specified charge. In white a dielectric (e.g. vacuum) is shown.  The figure on the right shows an arrangement of ideal metallic conductors (gray) with specified charge. In white a dielectric (e.g. vacuum) is shown. 
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   - At $b$ and $d$ no field is measurable, because the surrounded conductor is on a constant field. There is no potential difference and therefore no field.   - At $b$ and $d$ no field is measurable, because the surrounded conductor is on a constant field. There is no potential difference and therefore no field.
-  - At $c$ a field (magnitude >0) is measurable, which points from the charge ($+1~C$) to the elongated conductor ($-2~C$). Due to the tip, there is an excess charge and thus a higher field. +  - At $c$ a field (magnitude >0) is measurable, which points from the charge ($+1~\rm{C}$) to the elongated conductor ($-2~\rm{C}$). Due to the tip, there is an excess charge and thus a higher field. 
-  - At $a$ a field (magnitude >0) is measurable, which points from the charge ($+1~C$) to the elongated conductor ($-2~C$).+  - At $a$ a field (magnitude >0) is measurable, which points from the charge ($+1~\rm{C}$) to the elongated conductor ($-2~\rm{C}$).
  
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