an electrical stress control device comprising a filler material dispersed in an elastomeric material, the filler material comprising {HEAD ~ inorganic particles} and a discontinuous arrangement of {TAIL ~ conductive material} 
an electrical stress control device comprising a filler material dispersed in an elastomeric material , the filler material comprising { HEAD ~ inorganic particles } and a discontinuous arrangement of { TAIL ~ conductive material }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL