DC fans are called upon by engineers in many situations and applications to provide forced-air convection cooling. Thanks to their widespread use, they are relatively easy to understand and can be ...

A 6-in. energy-efficient ac-fan with smart thermal controls is an addition to the OA172 series of axial fans. It features a ball-bearing design that delivers airflows of 105 to 200 cfm with reduced ...

HomeKit Weekly is a series focused on smart home accessories, automation tips and tricks, and everything to do with Apple’s smart home framework. We’re halfway through August, but summer doesn’t feel ...

The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...

Struggling with Windows 11 fan speed control not working? Discover proven, step-by-step fixes to regain control over your PC ...