This would basically also be be possible to achieve if you have a small generator that is not connected to earth. Then you can connect your own ground to phase 3. Power at home has no transformer so ...

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 ...

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 ...

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

Most petrochemical industrial facilities have numerous small (30kVA or 45kVA) transformers spread throughout the process units serving lighting and power distribution panelboards. In the U.S., the ...

The U.S. Department of Energy’s (DOE) Office of Electricity (OE) has selected nine projects to receive approximately $20 million through its Flexible Innovative Transformer Technologies (FITT) funding ...

Violations of the National Electrical Code (NEC) regarding transformers are often encountered while performing electrical plan reviews. There are far too many NEC requirements to explain in just one ...

With a modular design that supports up to 100kW of DC fast charging output, this new collaborative charging platform gives businesses, municipalities, and fleet operators a scalable solution to ...