Kirchhoff's Junction Rule on a black chalkboard. Kirchhoff’s Current Law. Education. Science. Formula. Vector illustration.

Kirchhoff's Junction Rule on a black chalkboard. Kirchhoff’s Current Law. Education. Science. Formula. Vector illustration.图片
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Kirchhoff's Junction Rule on a black chalkboard. Kirchhoff’s Current Law. Education. Science. Formula. Vector illustration.
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