Lab-3 phase star connected system

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go2255
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Homework Statement



Is common point(O) equal to netural terminal?
eg: Vo=Vn??
V(L1-o)=V(L1-n)??

The Attempt at a Solution



The first one is what I measured in a lab.
The second one my prediction if the phase reversed,base on the first one
is it reasonable?

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