1. INTRODUCTION   1.1 Context   This project explains about a simple low cost circuit which can be mainly used in large scale industries to detect the high temperature and take immediate measures. This circuit is used to sense the temperature at a place. It indicates the temperature on the 7 Segment Display with the…

CHAPTER 01 BASIC CONCEPT OF PROPOSED SYSTEM   1.1 PROPOSED SYSTEM   The PWM fed speed control of Induction Motor using PC is discussed in detailed manner in this section. The block diagram consists of power supply circuit, Microcontroller, optocoupler, MAX232, Triac & LCD to display the output.   1.2 BLOCK DIAGRAM     Fig…

OPERATIONAL INFORMATION   It is not generally known that the first airless injection system (i.e. not to use compressed air to atomise the fuel) was a common rail system. The invention of this system is often mistakenly credited to Doxford, but it was invented and patented by Vickers of Barrow in Furness.   In this…