The solid-state series EMCRT is engineered to control and invert the direction of a three-phase motor just two legs. The maximum current is 50 Arms, and the products reportedly incorporate very-high-immunity components. Ideal applications include conveyors, elevators, escalators, pumps, compressors, lamps, fans, cranes, and three-phase motor applications. They can be mounted on a DIN rail or attached with screws. Teledyne Relayshttp://rbi.ims.ca/4911-605
The first Tacoma Narrows Bridge was a Washington State suspension bridge that opened in 1940 and spanned the Tacoma Narrows strait of Puget Sound between Tacoma and the Kitsap Peninsula. It opened to traffic on July 1, 1940, and dramatically collapsed into Puget Sound on November 7, just four months after it opened.
Noting that we now live in an era of “confusion and ill-conceived stuff,” Ammunition design studio founder Robert Brunner, speaking at Gigaom Roadmap, said that by adding connectivity to everything and its mother, we aren't necessarily doing ourselves any favors, with many ‘things’ just fine in their unconnected state.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.