Knee Voltage: The point or area on a graph of diode current versus voltage where the forward current suddenly increases. it is approximately equal to the barrier potential of the diode. 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 PostJunction Next PostLag Circuit