COLUMBUS, OH — Liebert Corp., a division of Emerson and Emerson Network Power, is making its “Power Calculator” available through its website at www.liebert.com. The calculator is a slide chart with ...

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 ...

It's time for another physics example. In this case, I am going to calculate the electric field due to an electric charged rod. Of course you could do this analytically using a bit of calculus. This ...

Researchers at the National Renewable Energy Laboratory (NREL) are helping federal facility owners and resilience planners more easily estimate electric grid outage costs at their sites using the ...