A　new　technique　for　solving　the　high-order　Isoparametric　Finite　Element　equations　is　developed.　The　technique　saves　computer　memory　so　that　larger　field　problems　can　be　handled　by　a　microcomputer.　The　paper　extends　the　technique　to　equipotential　conductors　with　same　undertermined　potential　values.