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Electric Network Related Problems of the Application of Regulated Elevator Drives Operated with Frequency Conversion
(Budapest University of Technology and Economics, 2006)
In our days application of the so-called voltage-controlled drives is driven into the background in the field of elevator controls and in some cases the variable frequency drive is unduly preferred. The latter one is ...
Realising the supply chain in the case of virtual companies
(Budapest University of Technology and Economics, 2004)
The article describes different inter-organisational relationships from the point of view of logistics, similarly to virtual organisations, and deals with virtual organisations in particular: Strategic networks, Virtual ...