4.5. The state equations corresponding to the converter in continuous conduction mode can be easily understood by applying Kirchhoff's voltage law on the loop containing the inductor and Kirchhoff's current law (KCL) on the node to which the capacitor branch is connected. When the ideal switch is ON and the dynamics of the inductor current and capacitor voltage is given by,{█((di_L)/dt=1/L(V_in-v_0)@(dv_0)/dt=1/ C ( i_L-v_o/R) ), 0