The new commercial ECM Motor for variable air volume applications provides greater than 60% energy savings compared to conventional induction motors. The 277V motor delivers the right air flow for HVAC applications, which means that contractors no longer have to do the manual adjustments required with conventional variable air volume units. The ECM Motor is available in ratings of 1/3, 1/2, 3/4, and 1 hp. GE Motors, 1635 Broadway, Ft. Wayne, IN 46801 FAX: (219) 439-2783.
During a teardown of the iPad Air and Microsoft Surface Pro 3 at the Medical Design & Manufacturing Show in Schaumburg, Ill., an engineer showed this "inflammatory" video about the dangers of maliciously mishandling lithium-ion batteries.
The Window Watcher stops the burglar before he does damage or enters the house. House alarm service companies set off alarms and call the service only after the burglar has damaged and entered the house.
If you’re designing a handheld device or industrial machine that will employ a user interface, then you’ll want to check out the upcoming Design News Continuing Education Center course, "Engineering Principles Behind Advanced User Interface Technologies.”
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.