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Visa has a new set of generators for mobile use, designed on the basis of experience gained in thirty years of direct business in the rental sector. The machines are developed in compliance with the most stringent European standards with particular attention to issues related to environmental constraints of...




With star the start of each of the three phases is connected together. Connections are taken from the ends of the three phases to give the three phases
Star symbol voltage


With Delta the starts and ends of the phases are connected. The end of phase 1 is connected to the start of phase 2, the end of phase 2 to the start of phase 3, and the end of phase 3 to the start of phase 1. Connections are taken from the three start-end points to give the three phases.
Delta symbol voltage
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