If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Christopher Mohalley, Genteq’s master trainer, discussed how variable speed adjusts to changing parameters. “Variable speed describes an electronically controlled motor that can vary its operating ...

If you run your variable frequency drives at 60 Hz and below, you are not alone. Nearly all the VFDs in North America operate below this nominal frequency threshold. Yet a growing number of ...