Controls… Basic Questions to Ask About Control Panels 12 Jan 20206 Dec 2020 By Jerry Smith Electrical control panels are designed and used to control mechanical equipment. Each one is designed for a specific equipment arrangement and includes devices that allow an operator…
Controls… Introduction to Relays 24 Jul 201916 Dec 2020 By OMRON. What are relays? In a very basic sense, a relay is simply a binary actuator. At any point in time it has one of two steady states -…
Drives… Line and Load Reactors Basics 11 May 201915 Mar 2020 By TCI Trans-Coil. Reactors can protect both motors and variable frequency drives (VFDs) from harmful current and voltage spikes. Reactors also help reduce power line distortion, known as harmonics, by…