Electrical Industry Articles and Stories

Occupancy sensors are quickly becoming a regulatory requirement in many commercial spaces, thanks to evolving energy codes seeking to wring out kilowatt-hours of energy savings anywhere it’s possible.

Rooftop support systems are an integral part of conduit, piping, and mechanical installations that often go underappreciated. These unsung heroes of the rooftop world provide a stable and secure foundation for equipment, ensuring that everything from HVAC units to solar panels stays in place, regardless of weather conditions or external forces.

During the Industrial Revolution, which started in the 18th century, the origins of automation emerged, leading to significant technological change. This era introduced the use of mechanized equipment, such as the steam engine and the spinning jenny, revolutionizing the manufacturing process by reducing the reliance on manual labor. These advancements laid the foundation for what we now know as automation.

They look a lot like a whiffle ball – and sound like one, too – but that thwok, thwok, thwok sound now resounding through cities and suburbs, alike, is probably coming from a pickleball ball, the centerpiece of a sport soon to be coming to a court near you (in the unlikely case that it hasn’t already), and possibly even to an Olympic arena, if proponents have their way.

As you know intimately, conduits are tubing systems that safeguard and guide wiring within a building or structure. Three types you've likely used —Intermediate Metal Conduit (IMC), Rigid Metal Conduit (RMC), and Electrical Metallic Tubing (EMT)— are steel-based conduits, each with its unique attributes.

Recently, my wife and I had the “pleasure” of visiting a relatively new hospital complex. For almost a year, I watched the 5-story edifice being built as I traveled up and down Highway 49 in Northwest Arkansas.