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This article presents a novel fault diagnosis method for open-circuit faults of insulated gate bipolar transistors (IGBTs) and current sensor faults in three-phase sinusoidal pulsewidth modulation ...
Utilities require improved monitoring of their assets to ensure reliable power for their customers. Sensors presently available in the market cater to measuring multiple asset parameters and thus are ...
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Look up cash bids and basis levels for the five grain elevators closest to you.
Public events take place at the University of Sheffield throughout the year. Whether you have never attended one of our events, or you are a regular, you are always welcome to come along and join us ...
The Magazine Current Issue September–October 2025 A Playbook for Courageous Leadership: Uncertain times call for bold action.
What is the International Fact-Checking Network? The International Fact-Checking Network (IFCN) at Poynter was launched in 2015 to bring together the growing community of fact-checkers around the ...