PSPICE 6.23 MULTISIM Assume that the initial energy stored in the inductors of Figs. P6.23(a) and (b) is zero. Find the equiva- lent inductance with respect to the terminals a, b. Figure P6.23 (a) 12 mH 24 mH 10 mH 520 mH 30 mH 15 mH 9 mH3 8 mH (b) 25 uH 18 uH 20 uH 60 uH 30 H 1) UH 312 pH 15 pH 38 pH