This gorgeous DIY IV-3 VFD clock is shared with full build files on GitHub. Uses IV-3 VFDs for a blue-green glow at ~30V - cheaper and lower-voltage than nixies. Complete repo includes schematics, ...
Driven by energy efficiency and industrial automation, the clean power variable frequency drive (VFD) market is projected to ...
An interview with Southwire Company’s Steve Wetzel highlights how proper variable frequency drive (VFD) cable termination ...