If you’re the person tasked with controlling the level of fly ash in collection hoppers, you know how difficult the application can be. What at first looks like a simple measurement quickly proves to ...

ABB has announced the development of a portable capacitance meter, the CB-2000, that is simpler to use and easier to carry than any other measuring devices previously available. ABB has announced the ...

Abstract: Distorted pulsewidth in high-frequency cascaded transformer multilevel inverters (CTMIs) introduces significant low-order harmonics causing electromagnetic interference (EMI) problems, which ...