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Feature Articles
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 | Simpler Solutions
Two case studies highlight how industrial and commercial designers can apply old engineering concepts to new problems.
by Hemant Kale
Joy Siegel
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 | Refrigeration Motors and Motor Efficiencies
The choice of a refrigeration motor is much bigger than a hum, a whir, or a whine. Electronically communicated motors are beginning to challenge shaded pole and PSC motors, but issues with reliability and motor surge currents, some real, some perceived, may be holding ECMs back.
by Herschel Blackburn
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