wireless dc motor speed control using triac pdf

Abstract

In this Wireless Ac Motor Speed Control Using TRIAC project speed of an ac motor can be controlled without using the wires. In this system speed is controlled with the help of switches connected to RF transmitter section it send the signal to RF receiver section with the help of microcontroller and triac speed of an ac motor is controlled. This Electrical and Electronics Engineering technique can be used in small scale Electrical based industries and also in home appliances. This project was designed with microcontroller & keil Software.