For the network of Fig. 7.63, L1, = 1H, L2 = L3 = 2 H,L4 = L5 = L6 = 3 H. (a) Find the equ...

For the network of Fig. 7.63, L1, = 1H, L2 = L3 = 2 H,L4 = L5 = L6 = 3 H. (a) Find the equivalent inductance, (b) Derive an expression for a general network of this type having N stages, assuming stage N is composed of N inductors, each having inductance N henrys.