Dry-type power transformers offer three-phase ratings up to 25 mVA and are for commercial, industrial, manufacturing, or production-process applications. Catalog 6PWR97 offers a company background that includes terminology and information on test standards and manufacturing processes. Product specifications, options, and accessories are provided, and an installation and maintenance guide is also included.
Hammond Mfg. Co. Inc., 1100 Lake St., Baraboo, WI 53913, FAX (608) 356-2452.
Although plastics make up only about 11% of all US municipal solid waste, many are actually more energy-dense than coal. Converting these non-recycled plastics into energy with existing technologies could reduce US coal consumption, as well as boost domestic energy reserves, says a new study.
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.