CAPACITOR HAVING DIELECTRIC FLUID WITH HIGH DI-ISOPROPYL BIPHENYL CONTENT

摘要

47,971 A capacitor is disclosed of layers of metal foil alternating with insulating sheets impregnated with a dielectric fluid. The dielectric fluid contains concentrations of di-isopropyl biphenyl of at least 25 percent. The dielectric fluid may also contain smaller percentages of mono-isopropyl biphenyl and tri-isopropyl biphenyl.