AC cutoff: The lower end of the ac load line. At this point, the transistor goes into cutoff and clips the ac signal. 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 PostAC current gain Next PostAC Equivalent circuit