Chapter I
INTRODUCTION
i.Background
The path of exploring the final year project had many barriers, but it made us imbibe some valuable knowledge of the field. We started searching project from internet and various magazines. We saw a number of projects from EFY and CHIP Magazine. We came across many projects on DC motor control, tachometer and RPM meters; but all these projects seemed to be very common, so using this concept we thought to have the idea of counting the RPM of any motor and we discussed this topic with our ....etc

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1. INTRODUCTION
Telemetry is the process of transfer of signals from one place to another without the help of any intermediate medium. It has become a necessary part of our lives nowadays. There isn’t any part where telemetry hasn’t been used by us. Whether its starting and controlling your TV using a remote or talking to a friend far away, say, in Gujarat, it is telemetry which has always come to our rescue.
Telemetry has its inception in the wireless technology, which was pioneered by Alexander Graham bell. Thr ....etc

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Submitted by
U.POONGOTHAI
ANITHA
MENAKA


ABSTRACT
This project is used to monitor the multiple remote petroleum oilfield banks status by using wireless communication based on embedded technology. In our project designed for to provide the wireless security for remote multiple petroleum banks by using compact embedded security sensors. Here we have to use multiple sensors to monitor the petroleum bank status like wireless oil well shutdown alarm, oil well power failure alarm, oil well running, oil theft a ....etc

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Digital Pulse Counter & Tachometer
DESCRIPTION :
The main aim of this project is to calculate the speed of the motor. In earlier days, speed of the motor was calculated by using contact tachometer, here only limited speed can be calculated, and the accurate reading cannot be obtained and display the calculated value in analog form, this analog form display is difficult to understand. So in this project we can overcome these above problems, as here we are using here contact less tachometer. From this tachomete ....etc

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Sir, I need a ppt on construction of non contact type tachometers using at89s52 micro controller, IR sensors,and Brushless DC motor. So please can you post the ppt by tomorrow mrng.I feel very gratitude for this help... ....etc

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hir sir , can i get the code for the speed checker ? thnakyou ....etc

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Sir, I need a ppt on construction of non contact type tachometers using at89s52 micro controller, IR sensors,and Brushless DC motor. So please can you post the ppt by tomorrow mrng.I feel very gratitude for this help... ....etc

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Sir, I need a ppt on construction of non contact type tachometers using at89s52 micro controller, IR sensors,and Brushless DC motor. So please can you post the ppt by tomorrow mrng.I feel very gratitude for this help... ....etc

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I am Ipsa biswas. Final year B.tech student.My mail id is [email protected] want a book about this:Definition, principles of sensing and transduction, classification
Mechanical and Electromechanical sensors

Resistive (potentiometric) type: Forms, materials, resolution, accuracy,
sensitivity

Strain Gauges: theory, types, materials, design consideration, sensitivity,
gauge factor, variation with temperature, adhesives, rosettes, applicationsforce,
velocity and torque measurements

Inductive sensors: common types- reluctance cha ....etc

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Introduction
The project Speed detection using microcontroller throws light on the concept of measuring speed in automobiles or other related equipment and displaying it suitably. The speed measurement is done with the help of a microcontroller and speed display is done on LCD. The microcontroller used in this project PIC 16F73. It is programmed so as to count interrupts. The interrupt is provided using a comparator. The output of comparator is controlled by LDR, which is illuminated by a high intensity LED. This a ....etc

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Hi i am santanu das,a studennt of persuing b-tech,my mail id is [email protected] and i want a book about this-(Definition, principles of sensing and transduction, classification
Mechanical and Electromechanical sensors

Resistive (potentiometric) type: Forms, materials, resolution, accuracy,
sensitivity

Strain Gauges: theory, types, materials, design consideration, sensitivity,
gauge factor, variation with temperature, adhesives, rosettes, applicationsforce,
velocity and torque measurements

Inductive sensors: common types- re ....etc

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