Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
ee2:task_yp4rbdlj8kktyrhp_with_calculation [2024/07/05 02:43] mexleadmin angelegt |
ee2:task_yp4rbdlj8kktyrhp_with_calculation [2024/07/07 04:50] (aktuell) mexleadmin |
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Zeile 5: | Zeile 5: | ||
The magnetic setup below shall be given. | The magnetic setup below shall be given. | ||
- | Draw the equivalent magnetic circuit to fully represent the setup. Name all the necessary magnetic resistances, | + | Draw the equivalent magnetic circuit to represent the setup fully. Name all the necessary magnetic resistances, |
The components shall be designed in such a way, that the magnetic resistance is constant in it. \\ | The components shall be designed in such a way, that the magnetic resistance is constant in it. \\ | ||
Formulas are not necessary. \\ | Formulas are not necessary. \\ | ||
Zeile 11: | Zeile 11: | ||
{{drawio> | {{drawio> | ||
- | # | + | # |
+ | |||
+ | Watch for parts of the magnetic circuit, where the width and material are constant. \\ | ||
+ | These parts represent the magnetic resistors which have to be calculated individually. \\ | ||
+ | Be aware, that every junction creates a branch with a new resistor, like for an electrical circuit - there must be a node on each " | ||
+ | \begin{align*} | ||
+ | R_{\rm m} = {{1}\over{\mu_0 \boldsymbol{\mu_{\rm r}}} }{\boldsymbol{l}\over{\boldsymbol{w}\cdot h}} | ||
+ | \end{align*} | ||
{{drawio> | {{drawio> | ||
+ | |||
+ | # | ||
+ | |||
+ | # | ||
+ | {{drawio> | ||
# | # | ||
# | # |