BASIC INSTRUMENTATION MEASURING DEVICES AND BASIC PID CONTROL


INTRODUCTION
Instrumentation is the art of measuring the value of some plant parameter,
pressure, flow, level or temperature to name a few and supplying a signal
that is proportional to the measured parameter. The output signals are
standard signal and can then be processed by other equipment to provide
indication, alarms or automatic control. There are a number of standard
signals; however, t ....etc

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Abstract
Three-party authenticated key exchange protocol(3PAKE) is an important cryptographic technique for securecommunication which allows two parties to agree a new securesession key with the help of a trusted server. In this paper, weproposed a new three-party authenticated key exchange protocolwhich aims to achieve more efficiency with the same security levelof other existing 3PAKE protocols. Security analysis and formalverification using AVISPA tools show that the proposed protocolis secure against various known attacks. Comparin ....etc

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CHAPTER ONE
1.0 INTRODUCTION
Experience is the best teacher, it has been said. Although the relevance and importance of theoretical knowledge in any field of study can not be over- emphasized, the practical knowledge and experience is just as essential. It is to this end that the student industrial work experience scheme (SIWES) was instituted.
The Student Industrial Training Work Experience Scheme (SIWES) is now made compulsory exercise carried out by the entire 400level student across the country. This takes pla ....etc

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An antenna is defined by Oxford Dictionary as ? a usually metallic device for radiating or receiving radio waves ?. The IEEE Standard Definitions of terms for Antennas ( IEEE Std 145-1973) defines the antenna or aerial as ? a means for radiating or receiving radio waves ?. In other words the antenna is the transitional structure between free-space and a guiding device. The guiding device or transmission line may take the form of a coaxial line or a hollow pipe (wave guide) and it is used to transport electromagnetic energy from the transmitting ....etc

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Superconductor Ceramics and SiliconeComposite Dc Engine
Abstract
This paper gives a new approach to the use of compositematerials in dc engines for efficient power development.Composite materials are manufactured from two or morematerials with different properties. By means ofexamining the property of superconductor, it is found thatthey are perfect diamagnetic repellers and they arecapable of producing work. Such superconductingproperty can be achieved in the composite materialsconsisting of superconductor ceramics and metal or metal ....etc

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I AM MISS NIBEDITA DOING ENGINEERING WANT TO KNOW ABOUT THE TOPIC DIELECTRIC RESONANT ANTENNA. I WANT THE ABSTRACT AND FULL REPORT FOR SEMINAR.

THANKING YOU
NIBEDITA ....etc

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Literatire review for my project in partial replacement of cement concrete in coarse avgregate in cermaics wastages ....etc

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Abstract
The need of low-loss substrate materials with stable dielectric performances over a wide frequency range is a strong
requirement when working at millimeter frequencies, where standard dielectric substrates exhibit prohibitive losses. In
this contribution, the authors focus their attention on a polymer material, the benzocyclobutene (BCB), having a low
dielectric constant equal to 2.65, and a low loss tangent, equal to 0.0008 at 1 GHz, with a stable dielectric behavior
over a broad frequency range, up to THz. The use of BCB ....etc

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ABSTRACT

Low-k dielectrics are the very latest path breaking development in the field of Integrated Electronics. It is well on its way replacing the Al / SiO2 interconnects with the help of copper in CMOS fabrication of IC Chips. The CMOS technology has an in-built coupling capacitance which increases the time delay, thereby reducing associated processing speeds. This was compensated by reducing the thickness of the Al / SiO2 interconnects. There is a limit to the reduction in t ....etc

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Processing of Powder Metals,
Ceramics, Glass & Superconductors


abstraction
Commonly used metals in P/M
Iron,Tin, Copper, Aluminum, and Nickel

It is a completive process with forging and machining

Parts can weigh as much as little as 2.5Kg or up to 50Kg


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