Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

Be careful with single-phase motors, as most single-phase motors have components to help them start or continue to run ...

Cindy Klingler of Scott Manufacturing Solutions ideates on how utility clients have changed, discusses grid hardening, and ...

If you're hoping to enjoy your outdoor space into fall and even winter, the best patio heaters keep you warm and comfortable. These powerful outdoor heaters deliver a concentrated blast of warmth, ...

If you’re looking to replace an aging (or failed) water heater, particularly a standard gas or electric one, you’re in luck. Chances are good that any newer model will be more energy-efficient than ...

The beauty of the DCU, under the leadership of James Gunn and Peter Safran, is that it's not constrained by the limits of genre and tone. Like the real universe (the RU?). the DCU contains multitudes ...

Through the night the snow kept falling, piling up around the Somaya 2.0 tent until Tony’s boots were buried and the truck was barely visible under the whiteout. At 3 a.m. he fired up the diesel ...

This comprehensive approach means customers can rely on a single trusted contractor for everything from furnace installations to emergency plumbing repairs. The convenience factor alone saves property ...

Get inspired as you take a sneak peek into the exquisite homes of the winners of our third annual Home & Design Awards, ...