plc based dam project for opening and closing gates and level controller ....etc

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1. INTRODUCTION
Programmable logic controllers (PLCs) are members of the computer family capable of storing instructions to control functions such as sequencing, timing, and counting, which control a machine or a process. The PLC is composed of two basic sections, the Central Processing Unit (CPU) and the Input/Output (I/O) interface system. The PLC measures input signals coming from a machine and through the internal program provides output or control back to the machine.
Ladder logic is the programming language used t ....etc

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PRESENTED BY
AZEEZ OLAREWAJU LAWAL


CHAPTER 1
INTRODUCTION
A traffic light is a collection of two or more coloured lights found at some junctions and pedestrian crossings which indicates whether it is safe and/or legal to continue across the path of other road users. In the United Kingdom, traffic lights are widely used both on major roads and in built-up areas. Their numbers have increased exponentially since they were first invented in 1868.
The operation of standard traffic lights which are currently depl ....etc

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sir i want to control output voltage as load of circuit vary.
for example suppose i have a constant power supply which is connected to load .we also have generator for back up or over load condition . now let as increase the load . now i want to control that generator using plc and try to make this system autonomous . ....etc

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Submitted by: -
Mohd Ahtesham


I. INTRODUCTION
Over the years the demand for high quality, greater efficiency and automated machines has increased in the industrial sector of power plants. Power plants require continuous monitoring and inspection at frequent intervals. There are possibilities of errors at measuring and various stages involved with human workers and also the lack of few features of microcontrollers. Thus this paper takes a sincere attempt to explain the advantages the companies will face by im ....etc

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AUTOMATIC TEMPERATURE CONTROL IN VACUUM BRAZING FURNACE USING P.L.C

ABSTRACT
The main objective of this project is to maintain & control temperature uniformly of the two zones in vacuum brazing furnace and braze similar or dissimilar components using certain chemicals, for the given specifications of a job
Brazing alloys used for brazing the components of gas turbines and aerospace applications contain nickel as the base material. Nickel has highest affinity for oxygen. Incase if components are brazed using nickel ....etc

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Introduction
Traffic signals are the most convenient method of controlling traffic in a busy junction. But, we can see that these signals fail to control the traffic effectively when a particular lane has got more traffic than the other lanes. This situation makes that particular lane more crowdy than the other lanes. If the traffic signals can allot different time slots to different lanes according to the traffic present in each lane, then, this problem can be solved easily.
We, in this project work, i ....etc

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OPTIMIZATION AND AUTOMATION OF WATER COOLING FACILITY USING PLC
PROJECT REPORT
Submitted by AKHILA. K BEETHA BABY SHAMNA.M.U SREEKALA.V
SYNOPSIS
The project Optimization and automation of operation of cooling Water Facility in FACT Udyogamandal aims at three objectives. Energy conservation measures by selective switching & speed control, automation of the Plant and energy saving by way of PF improvement. The Cooling water facility in a Process industry offers great scope for energy efficient operation by way of selective ....etc

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PROJECT REPORT ON
FULLYAUTOMATED BURNER MANAGEMENT SYSTEM USING PLC

FACT (THE FERTILIZERS AND CHEMICALS TRAVANCORE LIMITED) was set up in 1944 on the banks of river Periyar at Udyogamandal, Ernakulam. In decades that followed, multistage expansion programming was undertaken bringing in the latest technology of the days, which were quickly mastered and I successfully implemented.
In 1962, FACT came under the government of India. A second fertilizers production unit called Cochin Division (CD) at Ambalamughal and two ....etc

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