As your career advances, it’s crucial that you understand how to properly perform basic branch-circuit calculations and select appropriately sized branch-circuit conductors. You must also know how to ...

The electrical panel, also known as the service panel, is the control center for all the electrical circuitry in a residence. Today’s panels are bigger than earlier versions. They have to be, because ...

RALEIGH, N.C.--(BUSINESS WIRE)--Tantalus Systems, a smart grid technology company which helps utilities make smarter decisions through the use of its market-leading edge computing platform, announced ...

The Test-M-Lite from HD Electric Co. is a tester for determining unintentional electric loads in residential or commercial service entrances. Before connecting a customer's service, it will reveal if ...

Electrification is a significant trend in the electrical industyr, and intelligent load management technology is offering a safer, more efficient, and cost-effective solution. Changes in recent NEC ...

Dynamic load modelling captures the time-dependent response of electrical loads to disturbances such as faults, voltage dips and frequency deviations. Unlike static load representations that assume a ...

Providing modern electronic devices with a diet of healthy power is not straightforward. Small AC-connected equipment often uses a capacitor-input filter following a half- or full-wave rectifier.