Hi Friends,

                I am beginner in modifying a CD-ROM motor. I have one doubt regarding  NDFEB magnets and speed controller. What is the cost of importing NDFEB magnets. Which is the best speed controller which is available in India. Please do needful...


Regards

Rintu T Raju

Just search for "magnets", and you will find some existing discussions on the same. 

http://www.rcindia.org/search2?search=magnet  (looks for the topics that discuss cd-rom motors in the result set of this).

Most speed controllers are reliable these days, people look for affordability and current ratings these days instead.