M-E Roundtable - Harmonics & VFDs: Prevention, analysis, resolution

Online Contents | 2009

Dual VFDs versus bypasses: Engineers weigh in - Dual VFDs, bypasses, and spare VFDs: A look at costs, benefits, and design considerations.

Kuhlman, Tim | Online Contents | 2010

VFDs coordinate Olympic Rings fountain

Online Contents | 1996

Medical suction: VFDs can cut costs and improve control

British Library Online Contents | 2010

Outdated VFDs Driving You Crazy? Analyze This!

Davies, G. / Rizk, Y. / Guiney, P. et al. | British Library Conference Proceedings | 2008