Norton’s theorem: Derived from the duality principle, the Norton theorem states that the load voltage equals the Norton current times the Norton resistance in parallel with the load resistance. Related posts: Personnel Management Operative Functions Administrative Role of PM Competency HR Management Role Change Personnel Policies Personnel Procedures Appealed Policies Implied Policies Specific Policies Personnel records Research Pure research Personnel research Attitude or Opinion Survey Turnover Secondary research Applied research Personnel audit Read more articles Previous PostNormalized Variable Next PostNotch Filter