Measuring the Absorption Coefficient for Some Common Materials Used in Functional Rooms through Standing Wave Ratio Adonis Cabigon1‚ Alaiza Tangaha2 Department of Physics‚ University of San Carlos‚ Nasipit‚ Talamban‚ Cebu City 6000 1adoniscc@yahoo.com 2mayalaiza92@yahoo.com Abstract In this paper‚ we present the measurement of the absorption coefficient α of MDF (Medium Density Fiberboard) and Fiber Cement through an improvised standing wave apparatus consist of an enclosed tube with
Free Sound Acoustics Wavelength
1.INTRODUCTION 1.1 Overview The proposed project an embedded system based project which will closely monitor and control the power imbalance‚ this system gives the constant supply of voltage to the load for the distribution system to show this we design the circuit where we show that how we make the constant voltage by changing the voltage using tap changer‚ we use instruments for making the constant voltage is micro controller. The equipment
Premium Embedded system Microcontroller Direct current
constantly monitoring channel conditions and changing the operating parameters of the physical layer to compensate for any channel degradation. A central part of the system architecture is a Personal Computer processor. Software code developed in LabVIEW runs on this processor while time critical digital signal processing algorithms are executed by the hardware used namely Universal Software Radio Peripheral (USRP)‚ XBeePro and the WizFi210. By using this generic platform‚ any protocol can be used
Premium Digital signal processing Radio Signal processing
Environment Temperature Control Using Modbus and RS485 Communication Standards Abstract – This paper reports an undergraduate engineering team’s effort to develop a system which emulates a curing process chamber found in many industry settings. Based on industry utilization of bus protocols‚ it has been determined that the de facto standard Modbus protocol under the industry recommended standard interface RS485 is an appropriate communication method for this closed-loop control system. This paper
Premium
rain sensor. It aims to discuss practical aspects of the necessary hardware to fulfil such a function and different software approaches to controlling such a system. Specifically‚ it discusses an experiment based on 30W hot plates controlled by Labview in an attempt to measure changing wind and rain conditions. It also looks at the data gathered in this instance and calibration of the sensors. Finally it looks at ways of improving the functionality of such a system‚ through improved hardware design
Premium Wind Weather Wind power
EE Programme Structure and Student Learning Outcomes A/Prof Loh Ai Poh Deputy Head (Undergraduate Programmes) ECE Department EE Programme Structure for Intakes AY2010/11 Onwards Faculty Requirements EG1413 Critical Thinking & Writing EG2401 Engineering Professionalism HR2002 Human Capital in Organizations Programme Requirements MA1505 Mathematics I University Level Requirements 2 GEMs Unrestricted Elective Requirements MA1506 Mathematics II 2 Breadths CS1010E Programming Methodology
Premium Electrical engineering Engineering Control theory
Introduction The Soudan Underground Laboratory is a 710 m (2090 mwe) deep laboratory in northern Minnesota‚ which has been operated by the University of Minnesota since 1980. It includes two experimental halls‚ each 15 m wide by 16 m high. The Cryogenic Dark Matter Search (CDMS II) occupies the 70 m long West Hall and the 5‚500 ton MINOS Far Detector is located in the 82 m East Hall. The Soudan 2 Proton Decay experiment [1] stopped data-taking in 2001 and its kiloton calorimeter was finally removed
Premium Data acquisition
Electrical Power and Energy Systems 32 (2010) 743–750 Contents lists available at ScienceDirect Electrical Power and Energy Systems journal homepage: www.elsevier.com/locate/ijepes Short‚ medium and long term load forecasting model and virtual load forecaster based on radial basis function neural networks Changhao Xia a‚b‚*‚ Jian Wang b‚*‚ Karen McMenemy c a College of Electrical Engineering and Information Technology‚ China Three Gorges University‚ Yichang Hubei 443002‚ China School
Premium Management Costs Balance sheet
2011 85% Institutions Visakhapatnam HSC Bashyam Public School‚ 2009 85% visakhapatnam TECHNICAL SKILLS Software : Labview‚ Matlab‚ Pspice Languages : C‚ C++ DBMS : - INTERNSHIP Organisation : Steel Plant ‚ visakhapatnam April 1 – June 30‚ 2012 Description: Worked as a project trainee in steel plant. Organisation
Premium Traffic light Extracurricular activity
Intelligent Building Automation System (IBAS) has the ability to monitor and control various facilities within the building so as to offer its users or occupants with effective security‚ improved productivity‚ human comfort‚ and efficient energy management. The main IBAS subsystems include Heat‚ Ventilation and Air Conditioning (HVAC)‚ Lighting Systems‚ Life and Safety System‚ and Access Control. This thesis focuses on the design implementation and development of HVAC and lighting controllers
Premium HVAC Fuzzy logic Control theory