Question

how to convert thevenin to norton?

Answer 1

From Thévenin to Norton:
\(I_{o\,Norton}=E_{Thev}/R_{Thev}\)
\(R_{Norton}=R_{Thev}\)

From Norton to Thévenin:
\(E_{Thev}=R_{Norton}.I_{o\,Norton}\)
\(R_{Thev}=R_{Norton}\)