i am working on a project induction motor speed control using microcontroller
my controller is not receiving signal from op amp
op amp as working a zero crossing detector
suggest any circuit
It’s quite a difficult project to follow. Are you using single phase or 3 phase induction motor ?
You should first read the basic working of [Induction Motor. How it works and what’s the controlling mechanism etc. and then move on to Microcontroller.](Introduction to Induction Motor - The Engineering Projects)
yes my project is not easy
if any working circuit you have then send me
firs try this proteus library for arduino . i test it for my final year project
download latest and new library for proteus library and tell me