Sentences with dielectric strength
di·e·lec·tric strength
D d - An oil should be heated before use, and tested for dielectric strength by observing the voltage required to create a spark between metal balls immersed in it at a distance of 1 mm apart.The ground wires are suspended on insulators, the dielectric strength of which should be sufficient for the line operational conditions.Dielectric strength is the ability of a dielectric material of specified thickness to withstand high voltages without breaking down.