hi all:
my final project is to implement an elevator and control it smoothly using DC motor and making simulation to control AC induction motor and study about it and real elevator, can any one help me? please.

 

You can start by helping us with the toy elevator for Tznuk's daughter!

http://forum.allaboutcircuits.com/showthread.php?t=8141

Also, you might want to use the search function in the blue bar up top. There have been similar requests to yours in the past.

 

thank you, but i will control the DC motor by using PIC 16F877