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Log1989 problem number 16.28
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Content: L16_28.pdf 37,22 kB
Content: L16_28.pdf 37,22 kB
Description
On the contour, in the form of an equilateral triangle, the current is I = 40 A. The side of the triangle is a = 30 cm. Find the magnetic induction B of the field at the point of intersection of the heights.
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