B-3-7. Obtain the transfer function E.(s)/E;(s) of the elec- trical circuit shown in Figure 3-36. R₁ R₂ www www 하하 ei ele L Figure 3-36 Electrical circuit. C eo B-3-8. Consider the electrical circuit shown in Figure 3-37. Obtain the transfer function Eo(s)/E;(s) by use of the block diagram approach. R₁ ww R2 ww eo C₂ C₁ ei i2 Figure 3-37 Electrical circuit.