| grootheid | eenheid | afh. RP? | afh. $Q$? | Soorten velden | |||
|---|---|---|---|---|---|---|---|
| $$\vec{F_{\scriptsize{\text{}}}}$$ | $$\text{N}$$ | $$\text{neen}$$ | $$\text{ja}$$ | $$\text{willekeurig}$$ | $$\text{homogeen}$$ | $$\text{radiaal ($n = 1$)}$$ | $$\text{radiaal ($n > 1$)}$$ |
| $$Q \cdot \vec{E_{\scriptsize{\text{}}}}$$ | $$\left\Vert \vec{F_{\scriptsize{12}}} \right\Vert = k \, \frac{\vert Q_{\scriptsize{1}} \vert \, \vert Q_{\scriptsize{2}} \vert}{r^2}$$ | $$\sum_{i=1}^n \vec{F_i}$$ | |||||
| $$\vec{E_{\scriptsize{\text{}}}}(\text{P})$$ | $$\frac{\text{N}}{\text{C}} \ \text{of} \ \frac{\text{V}}{\text{m}}$$ | $$\text{neen}$$ | $$\text{neen}$$ | $$\frac{\vec{F_{\scriptsize{\text{}}}}}{Q}$$ | $$\left\Vert \vec{E_{\scriptsize{\text{}}}} \right\Vert = \frac{U_{\scriptsize{12}}}{d}$$ | $$\left\Vert \vec{E_{\scriptsize{\text{}}}} \right\Vert = k \, \frac{\vert Q_{\scriptsize{\text{B}}} \vert}{r^2}$$ | $$\sum_{i=1}^n \vec{E_i}$$ |
| $$E_{\scriptsize{\text{pot}}}(\text{P})$$ | $$\text{J}$$ | $$\text{ja}$$ | $$\text{ja}$$ | $$W_{\scriptsize{\text{P} \rightarrow \text{RP}}}$$ | $$Q \ \left\Vert \vec{E_{\scriptsize{\text{}}}} \right\Vert \ d$$ | $$\frac{k \, Q_{\scriptsize{\text{B}}} \, Q}{r}$$ | |
| $$\Delta E_{\scriptsize{\text{pot}}}$$ | $$\text{J}$$ | $$\text{neen}$$ | $$\text{ja}$$ | \begin{align} = & \ E_{\scriptsize{\text{pot}}}(2) – E_{\scriptsize{\text{pot}}}(1) \\ = & \ – W_{\scriptsize{1 \rightarrow 2}} \end{align} |
|||
| $$V(\text{P})$$ | $$\frac{\text{J}}{\text{C}} = \text{V}$$ | $$\text{ja}$$ | $$\text{neen}$$ | $$\frac{E_{\scriptsize{\text{pot}}}}{Q}$$ | $$\left\Vert \vec{E_{\scriptsize{\text{}}}} \right\Vert \, d$$ | $$\frac{k \, Q_{\scriptsize{\text{B}}}}{r}$$ | $$\sum_{i=1}^n V_i$$ |
| $$U_{\scriptsize{12}}$$ | $$\text{V}$$ | $$\text{neen}$$ | $$\text{neen}$$ | \begin{align} = & \ V(1) – V(2) \\ = & \ \frac{W_{\scriptsize{1 \rightarrow 2}}}{Q} \end{align} |
$$\left\Vert \vec{E_{\scriptsize{\text{}}}} \right\Vert \, l$$ | $$k \, Q_{\scriptsize{\text{B}}} \, \left( \frac{1}{r_{\scriptsize{1}}} – \frac{1}{r_{\scriptsize{2}}} \right)$$ | |