Transparency International (TI) has published the Corruption Perceptions Index (CPI) since 1995, annually ranking countries by their perceived levels of corruption, as determined by expert assessments and opinion surveys.. The CPI generally defines corruption as the misuse of public power for private benefit..
The Vehicle Born Improvised Explosive Device (VBIED) is but the latest such incarnation of a very old theme - but with a deadly, sometime mass destructive force. The DHS defines this as a potential weapon of mass destruction.
When applied properly, the variable frequency drive (VFD) is the most effective motor controller in. the industry today. Modern VFDs are affordable and reliable, have flexibility of control, and offer. significant electrical energy savings through greatly reduced electric bills.