An electrical failure in a relay has caused Maytag Corp. to recall 1.6 million refrigerators. The faulty relay, which turns on the refrigerator’s compressor, can cause overheating and is considered a potential fire hazard. A Maytag web site says that it has received 41 reports of “refrigerator relay ignition,” including 16 reports of property damage. Affected brands include Maytag, Jenn-Air, Amana, Admiral, Crosley, Magic Chef, and Performa by Maytag. To learn about affected models and serial numbers see the company’s repair web site.
Design News readers spoke loudly and clearly after our recent news story about a resurgence in manufacturing -- and manufacturing jobs. Commenters doubted the manufacturers, describing them as H-1B visa promoters, corporate crybabies, and clowns. They argued that US manufacturers aren’t willing to train workers, preferring instead to import cheap labor from abroad.
Using wireless chips and accessories, engineers can now extract data from the unlikeliest of places -- pumps, motors, bridges, conveyors, refineries, cooling towers, parking garages, down-hole drills and just about anything else that can benefit from monitoring.
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