The movie is about a magican who is framed for killing another magican and at the end of the movie the magican is still alive and he uses electricity to make a clone of himself.

SORT of sounds like THE ILLUSIONIST... except

A magician actually frames a prince for killing a woman, and actually creates an apparition of the dead woman

Its not the illusionost but something along those lines

The Prestige (2006) with Hugh Jackman and Christian Bale

Thank u very much