Abstract: The direct drive circuit breaker by permanent magnet synchronous motor is a new servo technology that can drive the moving contact to complete the opening and closing operation along the ...

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

Let's be honest here. Most homeowners think they can save a few bucks by tackling electrical projects themselves. I mean, ...

CR's experts help you select the best type and size of generator to keep the electricity flowing, whether you have occasional or frequent power outagesTo determine the best generator size for ...

Davie Defense has closed its purchase of a shipyard in Texas, adding the US to its transatlantic footprint as it targets ice-breaker construction. The shipbuilder, part of the London-based Inocea ...