Three-phase electric power is a system where three currents run along the same circuit at slightly different times. Although the frequency of each current is identical, they vary sinusoidally. The ...

Three-phase is a common method of electric power transmission. It is a type of polyphase system used to power motors and many other devices. Three phase has properties that make it very desirable in ...

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 ...

Lincoln Electric and Edge Energy are bringing DC fast charging with speeds of up to 100 kW to sites WITHOUT 3-phase power.

Traditional 12V to 48V motor drive systems typically use an MCU paired with three separate gate drivers. However, rising demand for higher efficiency and more precise control is accelerating the shift ...

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 ...

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 ...

Keep in mind when reading any article about electrical theory or application that it only scratches the surface of the topic. You can dedicate years of your life to understanding electrical theory and ...

Because it's a single instrument, the 6003A is easier to transport to test workloads in situ, takes up less bench space, and is more cost effective to maintain than multi-piece units. Its graphical ...