Presenting current issues in electric motor design, installation, application, and performance, this second edition serves as the most authoritative and reliable guide to electric motor utilization and assessment in the commercial and industrial sectors. Covering topics ranging from motor energy and efficiency to computer-aided design and equipment selection, this reference assists professionals in all aspects of electric motor maintenance, repair, and optimization. It has been expanded by more than 40 percent to explore the most influential technologies in the field including electronic controls, superconducting generators, recent analytical tools, new computing capabilities, and special purpose motors.

The National Accounts of OECD Countries, Main Aggregates covers expenditure-based GDP, output-based GDP, income-based GDP, GDP per capita, disposable income, saving and net lending, population and employment. It includes also comparative tables based on purchasing power parities (PPPs) and ...