Capacitor Discharge Ignition (CDI): It is a type of automotive electronic ignition system which uses capacitor discharge current output to fire the spark plugs. It has been widely used in motor cycles and recently in some cars also. 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 PostCamshaft position sensor (CMP) Next PostCarburettor