UFM Series ac-to-dc converters for off-line switching power supplies measure 1.45 X 2.28 X 0.5 inches. They convert common ac line voltage to 300V dc inputs for most industry-standard dc-to-dc converters, accept inputs of 90 to 265V ac, and deliver up to 1,500W of output power. Technical bulletin offers a mechanical outline and includes a product description, a list of key features, and a chart of characteristics.
Powercube, (E) 9340 Owensmouth Ave., Chatsworth, CA 91311.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
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.