Abstract: Transformers are critical components in power systems, and the reliability of the electrical system largely depends on their operating conditions. Methods such as open-circuit and ...

Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks. Confirm condition, find faults, and keep safe with a multimeter, ...

Simple construction allows an open-loop Hall effect sensor to beat its closed-loop counterparts in terms of price, weight, and size; yet it may be susceptible to temperature variation and saturation.

I see techs in the field get the most frustrated when they have a low-voltage short they can’t seem to locate. The challenge techs face with low voltage diagnosis is a combination of poor process and ...

Abstract: Isolated dc–dc converters have been widely studied and implemented in dc distribution grids and dc microgrids. However, conventional isolated dc–dc converter topologies demonstrate ...