Exercises applying these formulas:
https://texercises.raemilab.ch/collection/kreisformiger-kupferdraht-an-batterie/
\(\TeX\)ercises | 2023-10-30 13:48 | 2026-09-19 15:22
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Formula \(u = 2\pi r \quad\) \(B = \dfrac{\mu_0 I}{2r} \quad\) \(U=RI \quad\) \(R = R_1 + R_2 \quad\) \(R = \varrho \dfrac{\ell}{A} \quad\)
Tags batterie, elektromagnetismus, innenwiderstand, kreisstrom, magnetfeld, physik, widerstand