.PS
cct_init

# Usual defs...
qrt=dimen_/4;
hlf=dimen_/2;
dim=dimen_;

"$V_\mathrm{in}$ " rjust_
dot;line right_; ebox(right_,dim,0.75*dim); 
End:Here
"317" at last[].center
move down_ 0.375*dim;line down_ 0.625*dim then right_ dim; dot
move to End
line right_ hlf; dot;
{resistor(down_);llabel(,R_1,);resistor(down_);llabel(,R_2,);ground(,T);}
line right_ hlf; dot; " $V_\mathrm{out}=1.25(1+R_2/R_1)$" ljust_

"\tiny VRegUse2" at (3.5*dim,-2*dim)
.PE