Gelen, AyetuelAyasun, Saffet2019-08-012019-08-012008978-1-4244-3294-3https://hdl.handle.net/11480/528843rd International-Universities-Power-Engineering Conference -- SEP 01-04, 2008 -- Padova, ITALYThis paper describes a MATLAB/Simulink realization of the DC motor speed control method by controlling the voltage applied to the armature circuit using a pulse width modulated (PWM) chopper drive. Torque-speed characteristics are obtained for different values of switching frequency to demonstrate its effect on the linearity of the characteristic. The proposed simulation model is developed as a part of a software laboratory to support and enhance undergraduate electric machinery courses at Nigde University, Nigde, Turkey.eninfo:eu-repo/semantics/closedAccessConference Object10681071WOS:000263146900211N/A