Current drawn by the insulation When DC voltage is applied to an insulation, the electric field stress gives rise to current conduction and electrical polarization. Consider an elementary circuit as shown in Figure 1 below, which shows a DC voltage source, a switch, and an insulation specimen. However, this current immediately drops in value, and […] Read more
[post-views]5 Components of Current Drawn by the DC Voltage Testing of Insulation
Current drawn by the insulation When DC voltage is applied to an insulation, the electric field stress gives rise to current conduction and electrical polarization. Consider an elementary circuit as shown in Figure 1 below, which shows a DC voltage source, a switch, and an insulation specimen. However, this current immediately drops in value, and […]