Electro

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1
F =
1 / (4πε) * (Q1 * Q2) / r^2
2
E (Feldstärke) =
F / Q
3
E (Feldstärke Punkt) =
1 / (4πε) * Q / r^2 (if sphere * r-> / r)
4
U [V] =
(W A->B) / q
5
I [A] =
∆Q / ∆t
6
R =
U / I
7
parr R =
∑ 1/Ri
8
serie R =
∑ R
9
P [W] =
U * I
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