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electrical_engineering_and_electronics_1:block19 [2025/12/02 19:42] – mexleadminelectrical_engineering_and_electronics_1:block19 [2026/01/10 10:22] (current) – mexleadmin
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 ====== Block 19 — Magnetic Circuits and Inductance ====== ====== Block 19 — Magnetic Circuits and Inductance ======
  
-===== Learning objectives =====+===== 19.0 Intro  ===== 
 +==== 19.0.1 Learning objectives ====
 <callout> <callout>
 After this 90-minute block, you can After this 90-minute block, you can
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 </callout> </callout>
  
-===== Preparation at Home =====+==== 19.0.2 Preparation at Home ====
  
 Well, again  Well, again 
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 For checking your understanding please do the following exercises: For checking your understanding please do the following exercises:
-  * ...+  * Exercise E2 Magnetic Circuit 
 +  * Exercise 5.1.4 Magnetic Voltage 
 +  * Exercise 5.1.7 Comparison with simplified Calculation
  
-===== 90-minute plan =====+==== 19.0.3 90-minute plan ====
   - Warm-up (x min):    - Warm-up (x min): 
     - ....      - .... 
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   - Wrap-up (x min): Summary box; common pitfalls checklist.   - Wrap-up (x min): Summary box; common pitfalls checklist.
  
-===== Conceptual overview =====+==== 19.0.4 Conceptual overview ====
 <callout icon="fa fa-lightbulb-o" color="blue"> <callout icon="fa fa-lightbulb-o" color="blue">
   - ...   - ...
 </callout> </callout>
  
-===== Core content =====+===== 19.1 Core content =====
  
 <callout> For this and the following chapter the online Book 'DC Electrical Circuit Analysis - A Practical Approach' is strongly recommended as a reference. In detail this is chapter [[https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/DC_Electrical_Circuit_Analysis_-_A_Practical_Approach_(Fiore)/10%3A_Magnetic_Circuits_and_Transformers/10.3%3A_Magnetic_Circuits|10.3 Magnetic Circuits]] </callout> <callout> For this and the following chapter the online Book 'DC Electrical Circuit Analysis - A Practical Approach' is strongly recommended as a reference. In detail this is chapter [[https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/DC_Electrical_Circuit_Analysis_-_A_Practical_Approach_(Fiore)/10%3A_Magnetic_Circuits_and_Transformers/10.3%3A_Magnetic_Circuits|10.3 Magnetic Circuits]] </callout>
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 In this chapter, we will investigate how far we have come with such an analogy and where it can be practically applied. In this chapter, we will investigate how far we have come with such an analogy and where it can be practically applied.
  
-==== Basics for Linear Magnetic Circuits ====+==== 19.1.2 Basics for Linear Magnetic Circuits ====
  
 For the upcoming calculations, the following assumptions are made For the upcoming calculations, the following assumptions are made
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-==== Reluctance - the magnetic Resistance ====+==== 19.1.2 Reluctance - the magnetic Resistance ====
  
 Let's have a look at the simplest situation:  Let's have a look at the simplest situation: 
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-==== Applications of Flux and Reluctance ====+==== 19.1.3 Applications of Flux and Reluctance ====
  
  
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 </callout> </callout>
  
-===== Common pitfalls =====+===== 19.2 Common pitfalls =====
   * ...   * ...
  
-===== Exercises =====+===== 19.3 Exercises =====
  
 {{page>electrical_engineering_and_electronics:task_yp4rbdlj8kktyrhp_with_calculation&nofooter}} {{page>electrical_engineering_and_electronics:task_yp4rbdlj8kktyrhp_with_calculation&nofooter}}
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 ===== Embedded resources ===== ===== Embedded resources =====
 +<WRAP>
 +Practical Application of calculation in magnetics \\
 +{{youtube>rE0CdZUWDFU?start=498}}
 +</WRAP>
 +
 +\\ \\ \\
 +
 <WRAP column half> <WRAP column half>
-Explanation (video): ...+Practical Application of calculation in magnetics (examples) \\ 
 +  - {{electrical_engineering_and_electronics_1:investigation_of_permanent_magnet_synchronous_mach.pdf}} 
 +  - [[https://ieeexplore.ieee.org/abstract/document/7732749|Estimation of losses in the stator and rotor of interior permanent magnets synchronous (IPMs) machines using reluctance network Reluctance]] 
 +  - [[https://lammotor.com/comparison-of-motor-of-tesla-byd-and-huawei/|Comparison of Motor Stator and Rotor Technologies of Tesla, BYD, and Huawei]]
 </WRAP> </WRAP>
 +
  
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