Induction motor speed controlusing V/f method | Microcontroller › PIC › Induction motor speed controlusing V/f method This topic has 0 replies, 1 voice, and was last updated 10 years, 1 month ago by Yadu. Viewing 1 post (of 1 total) Author Posts August 18, 2014 at 3:43 pm #3155 YaduParticipant I needed to control the speed using constant V f method for an induction motor using PIC16F877A and got stuck at the code for comparing a reference sine and carrier wave. How is it done?? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In