advantage of FDTD over other full-wave models is that‚ FDTD being a time domain method allows broadband analysis of the antenna by Gaussian pulse excitation. The antenna characteristics over a wide frequency range can be obtained by taking the Fourier transform of the FDTD simulation results obtained when a wideband Gaussian pulse is used as an excitation. 4.1 FINITE DIFFERENCE TIME DOMAIN METHOD Finite-difference time-domain
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the liver sausage taking the longest with 45 minutes. Water was added to the brussel sprouts and that did have an effect on the heating time. The expected time of the liver sausage to reach a temperature of 77.5°C was calculated using Fouriers number and Fouriers graph for cylindrical cans with same height and diameter. The equation (T_(1-) T_m)/(T_1-T_0 ) was used to find
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ANNA UNIVERSITY CHENNAI: CHENNAI – 600 025 B.E DEGREE PROGRAMME (3 - 8 SEMESTERS) ELECTRICAL AND ELECTRONICS ENGINEERING (Offered in Colleges affiliated to Anna University) CURRICULUM AND SYLLABUS – REGULATIONS – 2004 SEMESTER III (Applicable to the students admitted from the Academic year 2006 – 2007 onwards) |THEORY |L |T |P |M | |1. |MA 1201
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Because of growing industrial capitalism‚ socialism was born in reaction to this ‘new’ phenomenon‚ which caused unjust conditions between factory workers and their employers. The essay will go on to describe utopian socialists’ such as; Charles Fourier‚ Henri De Saint-Simon and Robert Owens’ views on what an ideal & just society should encompass‚ by promoting the use of socialism. Additionally the essay will consider Karl Marx’ ideologies in relation to socialism while considering the pros and
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The studies of size‚ morphology and composition of the nanoparticles were performed by means of transmission electron microscopy (SEM) and Fourier transform infrared (FTIR) spectral measurements were carried out to identify the potential biomolecules in Saroca asoca leaf extract which is responsible for reducing and capping the bioreduced silver nanoparticles. Samples for SEM studies were prepared
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(MIMO) orthogonal frequency division multiplexing (OFDM) VLC system overcomes the modulation bandwidth limitation of LED and satisfies the requirements of the transmitted signal for IM/DD. Two transmit data streams require only one inverse Fourier transform (IDFT) block‚ resulting in low computational complexity of the system. A MIMO system provides a significant improvement in capacity and data rates‚ compared with their single input output (SISO) counterparts‚ without any increase in bandwidth
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Milk is a nutritionally rich food that also proves beneficial to health. Nowadays‚ it is often to find diversified milk products with various flavors and forms and a longer shelf life. One such product is cheese‚ which is universally understood as a coagulated milk protein formed due to enzyme activity and whey separation (Robinson and Wilbey‚ 2008). There are multiple cheese categories in the world‚ commonly classified according to their water content. The focus of this study is Parmesan cheese
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CHAPTER II THEORETICAL FRAMEWORK This Chapter presents the Relevant Theories‚ Related Literature and Studies‚ Conceptual Framework‚ Hypothesis and the Definition of Terms used in the study. Relevant Theories There are two theories which are considered relevant in this study‚ namely: Goal Setting Theory of Motiviation by Dr. Edwin Locke (1990)‚ and Cognitive Learning Theory. Goal Setting Theory states that goal setting is essentially linked to task performance. It states that specific
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CHAPTER 1 INTRODUCTION With the recent rapid developments in the field of sensing technologies multisensor systems have become a reality in a growing number of fields such as remote sensing‚ medical imaging‚ machine vision and the military applications for which they were first developed. The result of the use of these techniques is a great increase of the amount of data available. Image fusion provides an effective way of reducing this increasing volume of information while at the same time
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and developed using a fuzzy logic controller. The guitar tuner was implemented using Simulink and XPC real time kernel. The system acquires the signal from an electrical guitar and inputs the signal into a target PC running XPC. Using Fast Fourier Transforms (FFT)‚ the system calculates the fundamental and harmonics of the played notes and compares it with the desired pattern. The frequency difference is used as an input to a fuzzy logic controller that automatically adjusts the tension of the
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