Mutual Inductance Problem 13.1

13.1 For the three coupled coils in Fig. 13.72, calculate the total inductance.

 

Jawab:

$L_{1}=12H, L_{2}=16H , L_{3}=20H, M_{12}=8H, M_{23}=10H, M_{13}=4H$

$L_{Total}=L_{1}+L_{2}+L_{3}-2M_{12}-2M_{23}+2M_{13}$

$L_{Total}=20H$