(Solved): Consider the inductor shown in the figure below. Dimensions, given in the fig ...

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Consider the inductor shown in the figure below. Dimensions, given in the figure, are all in $$\mathrm{mm}$$. - The core depth is $$20\mathrm{mm}$$. - The number of turns is $$\underline{25}$$ and the DC current flowing in the winding is $$\underline{0.5\mathrm{A}}$$. Suppose the current goes into the page through the right side orange rectangle and comes out of the page through the left side orange rectangle. - The coil material is copper, and the core material is iron with $${?}_{\mathrm{r}}=1500$$. - The red dashed line in the right leg is for plotting the flux density magnitude. You are expected to perform the two tasks below and compile a report. A. Use magnetic equivalent circuit to calculate the coil inductance as well as flux density in the middle leg and the two side legs of the core ( 20 points).