Controlling motor speed with variable frequency drives (VFDs) can save energy. But it’s not as easy as just adding a VFD. This article examines what else needs to be considered for motor control ...

Dart Controls' EZ VFD family offers easy-to-install variable frequency drives designed for 0.25 to 2 hp water and wastewater systems, featuring plug-and-play setup and adjustable speed control. Dart ...

Photoshop cc 2015 tutorial showing possibly the best technique to retouch skin in a photo. “Frequency Separation” retains the skin’s texture, while it removes blotches and imperfections. The result is ...

The market for high-end quartz frequency control components is experiencing increased demand as AI infrastructure expands and automotive technologies advance. Growth in 2026 is expected to come ...

ST. LOUIS — Copeland announced the launch of the KF variable-speed scroll compressor with EV4 variable frequency drive platform in North America. The KF is Copeland’s variable-speed scroll compressor ...

Moviegoing frequency by Gen Z audiences is up in 2025, according to Cinema United’s new “Strength of Theatrical Exhibition” report. Published on Wednesday, the annual analysis seeks to make sense of ...

A little while back, we took a look at a large cargo bike from Urban Arrow that had some interesting features: a drive train that sported continuous variable gearing and a belt drive. But it was ...

Download this white paper to learn more about how MVSS can offer simplicity and efficiency while MVD delivers comprehensive motor control – and discover when and how you might deploy one or both ...

Learn how to easily switch between forward and reverse using the Mirage Drive 180 on a Hobie Outback kayak. Improve your maneuvering, fishing position, and overall handling on the water!#HobieOutback ...

Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, but the ...