A thorough understanding of Delta and Wye service transformers, their primary and secondary windings, and their windings’ voltages, will help HVACR service technicians in their understanding of ...

One of the more popular three-phase electrical services supplied to medium-size commercial buildings is the Wye or Star configuration transformer. The name comes from the transformer’s secondary ...

San Diego, Calif. – Bringing custom planar transformers a step closer to off-the-shelf commodity status, Pulse's PA08XX 140-watt and PA09XX 250-watt series allow DC/DC converter designers to specify ...

Significant cost reductions and performance enhancements in planar magnetics have been introduced in recent years. These include replacing costly multilayer PCBs with lower-resistance flat coil ...

It seems that no matter how many times our experts address the topic of triplen, there's always another facet of this disruptive harmonic current to be discussed. This month, Editorial Director John ...

For the PDF version of this article, click here. The size, performance and cost of a power electronic system are closely linked to the like parameters of the magnetic components. Since custom power ...

In the original version of this article, the second figure contained an error. The image has been updated. It’s important for engineers to have a good, working ...

Dual stator-winding induction generators represent a significant evolution in generator design, incorporating two independent stator windings to enhance operational flexibility and performance. By ...

Grab a seat, class, it is time for a lecture from Dr. Paul Turnbull on the fundamentals of EV motor design and Kia’s groundbreaking solution to switching between so-called Wye and Delta configurations ...