4 articles tagged with "Efficiency"
They aren't lying about the physics of the distribution system, but they are flat-out wrong about the thermodynamics of the motor itself.
When procurement teams treat DR as a "set it and forget it" efficiency play, they inevitably end up with a portfolio of assets that are optimized for neither.
What they conveniently bury in the footnotes—if they mention it at all—is that this figure is a laboratory unicorn, achieved at a specific DC voltage, a spec...
It’s also a dangerous oversimplification that has led to more than a few premature insulation failures and unnecessary capital expenditure headaches.