Supplied in a rugged waterproof plastic case, the DA2005 from Protek measures insulation resistance to 100,000-Mohm at 2500 V on dual auto-ranging analog scales indicated by flashing red and green ...

Megger has introduced a family of 5- and 10-kV insulation testers consisting of three analog/digital models. The MIT510 base model offers five pre-programmed test voltages (250, 500, 1000, 2500 and ...

In a perfect world, electrical insulation would allow no current to flow through it. Unfortunately, several factors can — and will — result in the deterioration and ultimate failure of electrical ...

In a perfect world, all the electrical current sent along a conductive wire would reach its intended destination. However, in the real world some of it is lost along the way for various reasons. Wires ...