.PS cct_init # Usual defs... qrt=dimen_/4; hlf=dimen_/2; dim=dimen_; Op1:opamp(right_,,,,P) line right_ hlf " $v_o$" ljust_ line from Op1.In1 left_ qrt line from Op1.In2 left_ hlf move down_ dim ground(,T) source(up_,AC); llabel(,v_i,) move to Op1.In1 then left_ qrt line up_ hlf then right_ qrt line right_ dim line right_ qrt line to (Here, Op1.Out);dot "\tiny Follower" at (1.5*dim, -1*dim) rjust_ .PE