8. 如圖所示,若 L1 =3H、L2 =12HKm = 0.4,則互感M 為何?(3) 總電感LAB 為何?
(A)2.4H
(B)3H
(C)8H
(D)10.2H
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統計: A(1), B(0), C(0), D(0), E(0) #3680104
統計: A(1), B(0), C(0), D(0), E(0) #3680104