for this experiment: 9 wooden barbeque sticks (disposable skewers) 150 mm long each Approximately 500 mm of copper wire Red and black insulated wire (0.5 mm) ‚ 5 meters long each 1 tube of super adhesive glue 1 roll of scotch tape 1 roll of insulation tape Aluminum foil 50mm x 500 mm 1 DC high voltage power supply ?up to 50kV at 5005A Ruler Paper knife 1 resistor 10kohm‚ 2W Procedure 1. For this experiment‚ the independent variable is the DC voltage. The dependent variable is the
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Assignemnt 3 – Sound Construction Technology 5 – 200471 Damir Kukic 17038124 Q1. List and explain three ways that noise can be reduced at the source. Noise can be reduced at the source by placing noise in sound proof enclosure. A special enclosure does not need to be constructed for the noise source. Structure-borne noise can be eliminated by flexible connections to the services and placing machinery on resilient supports. Q2. Explain how noise attenuation differs for a point source
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COURSE STRUCTURE & SYLLABUS OF MASTER OF TECHNOLOGY (M.TECH) In Electrical Engineering Course Structure First Year First Semester Paper Code Subject MFE1 Machine Drives MFE2 Power Electronic Converter MFE3 Control System MFE4 EHV Transmission Syllabus MFE1 : MACHINE DRIVES –I 1. CHARACTERISTICS OF THE ELECTRIC MOTORS Introduction‚ Characteristics Of Dc Motors‚ Characteristic Of Three-Phase Induction Motor ‚ Variation Of Applied Voltage‚ Pole Change Motors
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1. Which of the following statements regarding fire-retardant treatment of wood is MOST accurate? A. the fire retardant is intended to occur at temperatures lower than those developed in fires. B. the fire retardant is intended to occur at temperatures higher than those developed in fires C. all chemicals used as fire retardants can be used for exterior applications D. fire retardant treatment of wood increases its strength 2. Most fire-retardant chemicals operate by: A. accelerating the
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CIV 576S Sustainable Buildings Report #1: As-Built Drawings and Building Inventory Group 10 ! ! ! ! ! ! ! George Rao 997266612 Tyrone J Dollano 997552009 Andi Jani 997500066! ! ! ! ! INTRODUCTION!....................................................................................................................................................!3! SPATIAL’SPECIFICATIONS!...........................................................................................................
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Throughout the novel‚ How to Read Literature like a Professor by Thomas C. Foster‚ the author elucidates that several interpretations can be drawn regarding the meaning of a story. For example‚ in chapter 27 entitled “The Test Case”‚ Foster explores this very claim by providing the interpretations linked to “The Garden Party” by Katherine Mansfield. In his novel he states that these interpretations range from the disparities between social classes‚ to a representation of hell and the journey Persephone
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focused. Measurements were taken with the decibel meter at many different locations to determine if the speaker directed sound best from 2‚3‚or 4 in. from the back of each dish. The 3rd test was to determine whether sheet rock‚styrofoam‚or fiberglass insulation absorbed the most sound. These materials were cut to line the walls of the sound box. For each material‚sound measurements were taken 1 ft. from the outside of the box. The final test combined the results of the previous 3 tests to determine if
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Swine Heat Stress ABSTRACT The purpose of this research project is to identify the effects of heat stress on swine. Heat stress is physiological distress caused by excessive temperatures usually over 80-85 degrees Fahrenheit that can result in profoundly adverse effects in swine production. The first phase of this project involves the analysis of these harmful effects on sows‚ gilts‚ and boars. Multiple journal articles will be used to establish these effects. The final phase involves
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short the drying time to a few hours. The process still needs a high energy‚ leading to the high cost of aerogels. Aerogels also known as a space age material which is in one day it can be used in a many ways of applications and in material from insulation for housing to new forms of artwork. Many young researchers are make a research on focusing the aerogel‚ mixing aerogel with filler such as carbon to increase its insulating properties‚ or working to reduce pore size to make aerogel as transparent
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Do we blanket our horses in the winter because they’re in need of protection‚ or to placate ourselves in the cold? Horse blankets come in a variety of densities‚ fills‚ and fabrics‚ and when deciding whether or not to blanket your horse once the weather dips‚ there are some considerations to take into account beforehand. Determining whether or not your horse requires a blanket depends on his physical characteristics‚ such as body condition and age‚ as well as the level of work and exercise he is
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