15x AMA Champion Ricky Carmichael and 9x AMA Champion Ryan Villopoto recap the week in Pro Motocross and Supercross. A Division of NBCUniversal. DISCLAIMER: This site and the products offered are for ...
Abstract: This paper provides an analysis about early incipient and recurring failures in three-phase induction motor bearings when driven by pulsewidth modulation (PWM) inverters, focusing on a real ...
Abstract: Bearing faults and eccentricity faults are significant contributors to induction motor performance degradation and failures. This article presents a multiphysics model for induction motors, ...
Halifax Harbour Bridges advises the public that the Angus L. Macdonald Bridge will be closed to all vehicle traffic from 8:00 p.m. on Friday, January 9, until 5:30 a.m. on Monday, January 12, to allow ...
A consumer (right) learns about trade-in plans for home appliances at a store in Chongqing in July. SUN KAIFANG/FOR CHINA DAILY With China providing financial incentives to encourage consumers to ...
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