But you can't just consider the tub size â they're all designed to be dropped into a deck, and that will take up more space, with the bare minimum adding at least a half-inch to your measurements on all sides.
Report Abuse. Scope: Dielectric Strength is a measure of the electrical strength of a material as an insulator. Dielectric strength is defined as the maximum voltage required to produce a dielectric breakdown through the material and is expressed as Volts per unit thickness.
The dielectric constant does not have units or dimensions because it expresses the ratio of the permittivity of a substance to that of free space or a vacuum. The dielectric constant is a property of electrical insulators, and the symbol for the dielectric constant is the Greek letter kappa. Keep Learning.