电感的串联和并联
 
 
 
 
 
 
 
串联:
\begin{equation}
L = L_1 + L_2
\end{equation}
并联:
\begin{equation}
\frac{1}{L} = \frac{1}{L_1} + \frac{1}{L_2}
\quad \text{或} \quad
L = \frac{L_1L_2}{L_1 + L_2}
\end{equation}
未完成:推导
推导可类比电阻的串联和并联
.