Testing products designed to operate from ac power is not as simple as one might think. Consider a factory with the straight-forward need to manufacture and test the heating element for a toaster.

The best window air conditioners can turn a sweltering apartment into an icebox. They come in handy for anyone buying an older home that isn’t outfitted with central air conditioning, and they’re a ...

Grid simulators and programmable AC power sources key to designing and testing power conversion solutions. Power conversion applications are everywhere from power supplies for data centers to electric ...

Nothing feels quite like the sweet relief of turning on your AC on the first hot day of the year. In addition to having a decade of experience covering heating and cooling appliances, I'm also someone ...