?They Said It Couldn?t Be Done, So We Did [History]

Abstract

When it began is hard to say, but one thing is certain: The real electronics breakthrough for Danfoss came with the introduction of the VLT5 frequency converter in 1968. It was the first mass-produced device that could speed control a standard, 5-hp electric motor. 

Topics

Cite this paper

@article{Stewart2013TheySI, title={?They Said It Couldn?t Be Done, So We Did [History]}, author={Peter C Stewart and Barry C. Brusso}, journal={IEEE Industry Applications Magazine}, year={2013}, volume={19}, pages={9-77} }