(MENAFN- GetNews) Transformers make everything from the power grid to our phone chargers possible, quietly working behind the scenes in almost every device we use. Their magic lies in two key ...

Power transformers are subject to intense electromagnetic forces during normal operation and especially under fault conditions such as three-phase short circuits or inrush events. These forces arise ...

An autotransformer is a transformer having part of its winding included in both the input and output circuit. A simple autotransformer connection is shown in Fig. 1. Note that because there is a ...

All transformers have nameplates, and all manufacturers use the same nomenclature for capacity, ratings, impedance, and other pertinent information. This article focuses on dry- or oil-type ...

Mouser Electronics, Inc. now supplies the new AMT45S pulse transformer from TDK. The device is designed for power line communication (PLC) circuits in EV charging applications.

Remember back…way back, to linear power supplies. Heavy transformers. Big capacitors. As part of my EDN CDEL build, I’ve decided to use just such a power supply as the front end to the two DC-DC PSU ...