One of the hidden complications of upgrading grain drying and handling systems is providing enough electricity to power the new larger electric motors. Electric motors that are larger than 15 hp ...

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 ...

Microinverter manufacturer Enphase has officially launched a new 208 V three-phase offering. The company said that it is also offering a focused support team and design tools for small business solar ...

For the PDF version of this article, click here. There has been considerable discussion within the power supply industry about the operation and benefits of using coupled inductors as the magnetic ...