Passive infrared sensor A passive infrared sensor (PIR Sensor) is an electronic sensor that measures infrared light radiating from objects in its field of view. They are most often used in PIR-based motion detectors. Operating principle All objects with a temperature above absolute zero emit heat energy in the form of radiation. Usually this radiation is invisible to the human eye because it radiates at infrared wavelengths‚ but it can be detected by electronic devices designed for such a purpose
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TXTILE DYEING AND FINISHING for fabrics. So I sort out the details for that. Pls look up as following: PART Ⅰ.TXTILE DYEING AND FINISHING FOR FABRICS The main production: Gas-infrared pre-drying machine. Stereotypes machine. The curing machine. ∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽∽ GAS-FIRED INFRARED
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SIXTH SEMISTER PROJECT REPORT HOME SECURITY SYSTEM Sri Jayachamarajendra College Of Engineering Mysore-570 006 PROJECT GROUP: SL NO | NAME | USN NO | CELL PH NO | 1. | RAKSHATH C.T. | 4JC08EC080 | 9480788015 | 2. | SHREYAS S. SHETTY | 4JCO8EC098 | 9164554980 | 3. | SIDHARTH AGARWAL | 4JC08EC103 | 9964479221 | 4. | VASHISTA S.R. | 4JC08EC117 | 7760220812 | 5. | VISHNUPRASAD SHASHTRY K. | 4JC08EC123 | 7760220811 | PROJECT GUIDE: Sri M.J. Sampath Kumar Sri Rudraswamy S.B Lecturer
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April 20‚ 2013 TITLE: Structure Elucidation of Organic Compounds Using Infrared Spectrometry and Computer Molecular Models. OBJECTIVES: Using the Spartan Student v5.0.0. Software in computer‚ determine the absorption frequencies of C=O str.‚ C-H str.‚ and C-H bend in the following molecules: 1. Benzaldehyde 2. Ethyl Benzoate 3. 3-Pentanone 4. Pentanal * For given unknown Infrared spectra‚ figure out the compounds based on the absorption frequencies of
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Name: David Kennedy Date: 11/5/14 Project No: 131 Title: Butyl 2-Cyano-(3‚5 dichloro-phenyl)-2-propenoate Abstract: The targeted trisubstituted ethylene compound Butyl 2-Cyano-(3‚5 dichloro-phenyl)-2-propenoate and its copolymer with styrene was prepared in this lab. The base catalyzed Knoevengael condensation of butyl cyanoacetate and corresponding aldehyde led to the forming Butyl 2-Cyano-(3‚5 dichloro-phenyl)-2-propenoate. The analyses that were used to prove its composition and structure
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A SEMINAR ON “SYNTHESIS OF LOW COST ADHESIVES FROM PULP & PAPER INDUSTRY WASTE” For the partial fulfillment of degree of Bachelor of Technology Submitted by DINESH G. TEMBHURNE (20090557) Under the guidance of MISS. NAZLI GITE. DEPARTMENT OF PETROCHEMICAL ENGINEERING DR. BABASAHEB AMBEDKAR TECHNOLOGICAL UNIVERSITY‚ LONERE (RAIGAD) - 402 103 2010-2011 DR. BABASAHEB AMBEDKAR TECHNOLOGICAL UNIVERSITY LONERE - 402 103‚ TAL – MANGAON
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molecules. To explore structural differences between complexes‚ pentaaminechlorocobalt (III) chloride‚ pentaaminenitritocobalt (III) chloride‚ and pentaaminenitrocobalt (III) chloride were synthesized and isolated. From the ultraviolet-visible spectrum‚ infrared spectrum‚ and molar conductivity each compounds was distinguished and characterized to show fundamental differences between the three. Furthermore‚ IR spectroscopy is suitable for distinguishing between the nitro- and nitrito-linkage isomers because
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designs and unique styles of wedding cake were showcased and tasting premium cakes. c) Wedding jewelries. d) Photo booth with promotional items. e) Wedding Videography f) Various styles of photography such as black and white‚ digital infrared photography etc… g) Different venues and ideal setting were presented. h) Creative invitation cards‚ unique souvenirs items were displayed. i) Rent a bridal cars j) Make-up designs were also demonstrated and bridal hairstyles.
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2a: Infrared Spectroscopy and Analgesic Drug Identification Abstract: To be able to understand how organic soluble compounds could be isolated from non-organic components‚ a chromatographic separation process was used. The objective of the analgesic drug identification is to isolate the organic compounds/ active ingredients in an unknown drug. The identity of the drug was determined through melting point‚ percent recover‚ and Rf values. The comparable data for acetaminophen from the manufacturer
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7—Determination of Total Carbohydrates Using the Phenol-Sulfuric Acid Method This lab introduced the students to analyzing carbohydrate content using a spectrophotometer and phenol-sulfuric acid methods. Virginia Smith 983976633 Lab Partner: Jeff Martz Due Date: 3-22-11 Introduction The objective of this lab was to have students use a spectrophotometer to analyze the carbohydrate content in the sample. Phenol-sulfuric acid methods were also applied
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