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Examining trends in drives and motors

(Magazine)

December 31, 1995, ... it does have some fundamental limitations: It has internal components, such as brushes, that continually wear out and need replacement; it generates a lot of heat and therefore requires ducting to keep ...

Slower growth, continued expansion seen in 1995

(Magazine)

January 31, 1995, ... same time, high interest rates make the economy vulnerable to something else. "In the last four recessions, something has been a supply shock: sharply higher oil prices," he said. "People paid more to heat ...