Degree of breakdown data scattering
can be reduced. The low probability values (lower than 0.1%)
of breakdown of modified fluids can be higher than those of
the base oil. At positive impulse, streamer propagation velocity
of nanofluids is lower than that of the mineral oil with the
addition of conductive nanoparticles of Fe3O4 and ZnO, and is
about the same as the base oil with the addition of insulative
nanoparticles of SiO2 and Al2O3