observed at which was assigned to the localized surface plasma resonance (LSPR) of Ag NPs bound to the surface of PS. The position and width of the SPR peak are linked with the size‚ amount and shape of the metal particles‚ also connected with its own dielectric constant and that around it. With changing the anisotropy of particles‚ the peak would vary in the visible and near-infrared spectrum regions [27–29]. However‚ as the silver coverage increased from a low to a high level‚ the Ag NPs density and
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Making • Higher Specs 1. GPU 2. RAM 3. Processor (CPU) 4. Storage 5. Sound card • Other parts 1. Motherboard 2. Cooling (Air and liquid) 3. Case 4. Peripherals (DVD‚ monitors‚ mouse‚ keyboard‚ speakers) 5. Power supply HIGHER SPECS GPU - Graphic processing unit Also called as a VPU or a visual processing unit‚ is a specialised electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images in frame buffer intended for output to a display. GPUs
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Solid mechanics[show] Fluid mechanics[show] Rheology[show] Scientists[show] • v • t • e Plasma (from Greek πλάσμα‚ "anything formed"[1]) is one of the four fundamental states of matter (the others being solid‚ liquid‚ and gas). Heating a gas may ionize its molecules or atoms (reducing or increasing the number of electrons in them)‚ thus turning it into a plasma‚ which contains charged particles: positive ions and negative electrons or ions.[2] Ionization can be induced by other
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triggers the switch. Capacitance At the heart of any capacitive-sensing system is a set of conductors which interact with electric fields. The tissue of the human body is filled with conductive electrolytes covered by a layer of skin‚ which acts as a dielectric. It is the conductive property of fingers that makes capacitive touch sensing possible. A simple parallel plate capacitor has two conductors separated by a
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to dissolve a greater mass of KNO3 at lower temperatures compared to tested concentrations of Ethanol ranging from 12.5% to 30%. Furthermore‚ the results of the graph 1 show correspondence to the dielectric constant of each solvent as both the starting solubility of the solubility curves and the dielectric constant of the solvent decreases from trendline 1 (0% Ethanol) to trendline 4 (30% Ethanol). According to Graph 1‚ an inversely proportional relationship is clearly demonstrated between the concentration
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ABSTRACT In this experiment‚we use a microwave dryer to dry the wet sand . We choose to use a mixture of sand and water because we believe that sand is a solid which possesess both regular and irregular crystal lattice structure ‚ therefore making the movement of water particle easy and decrease faster ‚leading to a short drying time. The measurement of the moisture content is based on the weight sample which is inversely proportional with the temperature and time ‚ though the temperatue is kept
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A PROJECT REPORT ON VARIABLE POWER SUPPLY GUIDED BY Mrs. PALLAVI INGLE PREPARED BY DHARANG SHAH JIGNESH VYAS 10EC154 09EC065 DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING YEAR: 2010 DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING SAL INSTITUTE OF TECHNOLOGY AND ENGINEERING RESEARCH AHMEDABAD-380060 CERTIFICATE This is to certify that the following students of the third semester Electronics and Communication Engineering have successfully submitted the project
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LABORATORY EVALUATION OF SOIL MOISTURE USING MICROWAVE TECHNIQUES 1K .Prasanth ‚ 2K .Shashank ‚ 3M .Ashok ‚ 4M . AV H Krishna ‚ 5Zachariah C Alex 1B.TECH (ECE)‚VIT University‚Vellore‚2B.TECH(ECE)‚VIT University ‚Vellore‚ 3B.TECH (ECE)‚VIT University‚Vellore‚4B.TECH(ECE)‚VIT University ‚Vellore‚ 5Senior professor‚ VIT University‚ Vellore. ABSTRACT Microwave techniques can be used to measure soil moisture content‚ mineral content and fertility of the soils. A microwave set up is
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The power utilities are facing new challenges due to liberalization of electricity. It means reliability demand on distribution network is increasing day by day. The distribution networks are mainly cable networks of different voltage grade and dielectrics. Therefore‚ the proof design of cables is required after installations. During installation the wear and tear of the cables are must due to mechanical and environmental stresses. Cables are buried in the ground‚ laid in conduits‚ hung down on the
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optical Fiber? • An optical fiber is a hair thin cylindrical fiber of glass or any transparent dielectric medium. • The fiber which are used for optical communication are wave guides made of transparent dielectrics. • Its function is to guide visible and infrared light over long distances. Structure of optical fiber • Core – central tube of very thin size made up of optically transparent dielectric medium and carries the light form transmitter to receiver. The core diameter can vary from about
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