Electrical Industry Articles and Stories

Troubleshooting isn't just a skill—it's a necessity. With technology advancing at lightning speed, staying abreast of the latest tools and techniques is vital. This article on electrical circuit troubleshooting is for you—the professional electrician—whether you're a private contractor or an industrial specialist.

Blast freezers play a crucial role in food processing plants, particularly in preserving the quality and safety of perishable food items. These freezers operate by rapidly bringing down the temperature of food products, often within the main freezer facility, to well below freezing point. This rapid freezing process is vital for maintaining the cellular integrity of the food, which in turn preserves texture, flavor, and nutritional value.

Consider this: a gallon of water, when frozen, will expand to a volume 9% greater than its original size. So it is no surprise that a fully or partially frozen pipe will swell up and crack, leaving building owners faced with costly flood damage.

Look up in most U.S. kitchens and you’ll likely see recessed downlights shining back at you. These fixtures have been the go-to option for decades – not just in kitchens, but throughout the house – for providing area lighting that doesn’t interrupt a ceiling’s clean lines

It’s not unusual that solar photovoltaic (PV) systems would require fuses – after all, these installations can carry substantial electrical loads, so overcurrent protection is critical to their safe operation. What is remarkable, though, are the conditions under which PV panels, their conductors, and their wiring can operate.

Keeping hospital balance sheets profitable is a challenging proposition for healthcare organizations. That’s certainly one reason why so many have undertaken lighting upgrades over the last decade to move to more efficient LED lamps and fixtures.