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Elektrotechnika/Ćwiczenia/20221014103322.md
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Szeregowo:
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$R_z = \sum{Rn}$
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Równolegle:
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$\frac{1}{R_z}= \sum{\frac{1}{R_n}} \Leftrightarrow R_z = \frac{\prod R_n}{\sum R_n}$
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$P = U \times I = I^2 \times R = \frac{U^2}{R}$
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## Strzałkowanie odbiornika
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![[20221014103322 2022-10-28 10.42.56.excalidraw]]
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![[20221014103322 2022-10-28 10.55.40.excalidraw]]
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