Journal of Magnetism and Magnetic Materials 324 (2012) 3351–3355 Contents lists available at SciVerse ScienceDirect Journal of Magnetism and Magnetic Materials journal homepage: www.elsevier.com/locate/jmmm Investigation of magnetocaloric effect in La0.45Pr0.25Ca0.3MnO3 by magnetic‚ differential scanning calorimetry and thermal analysis M. Aparnadevi‚ S.K. Barik‚ R. Mahendiran n Department of Physics‚ 2 Science Drive 3‚ National University of Singapore‚ Lower Kent Ridge Road‚ Singapore-117
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compare SS 316L & SS 410 tensile strength‚ SS 410 has better endurance limit then SS 316L. Corrosion resistance is property to resist material corrosion. As both SS 410 & SS 316L are Stainless steel‚ both have almost similar corrosion resistivity. This pump is used for the liquid of condensate that is not in condition of corrosion or salinity. Elongation is a
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Application 1. What are the laws of series resistors? Of parallel resistors? Are these laws verified in your experiment? Ohm’s Law - Ohm’s law states that the voltage (V) across a resistor is proportional to the current (I)‚ where the constant of proportionality is the resistance (R). Series and parallel resistors - The total resistance of resistors connected in series is the sum of their individual resistance values. The total resistance of resistors connected in parallel is the reciprocal
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Aim: To determine the relationship between the length of eureka wire‚ and resistivity of the wire. Hypothesis: As the length of the wire increases‚ the resistance of the wire will increase. Background: Some materials have consistent resistance at the same temperature regardless of how much voltage is applied through them‚ these materials are known as ‘Ohmic’ resistors. This is because they are said to obey Ohm’s law‚ which states that if a voltmetre is used to measure the voltage (V) of
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Name _____________________ Battery‚ resistance‚ and current – Lab 17 Go to http://phet.colorado.edu/en/simulation/battery-resistor-circuit and click on Run Now. Batteries‚ Resistance and Current “Battery-Resistor”: Check “show battery” and “show cores”‚ watch what happens‚ adjust some variables 1. Why do electrons (blue dots) move? Draw a diagram of the battery‚ label the flow of electrons. The flow of current (+) is opposite; draw this and note if toward or away from + terminal
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Sample Proposals for the Undergraduate Engineering Review Contents: Proposal #1 Proposal #2 Proposal Links: Proposals Proposal Request Proposal Checklist UER Before an article‚ report‚ or brief is accepted into the Undergraduate Engineering Review‚ the author must first submit a proposal that specifies the importance of the research‚ the scope and limitations of the research‚ and the methods for the research. Submitters should read the journal ’s Request for Proposals before
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June 12‚ 2010 Mr. Randall McNeill Director‚ Contract Administration Illinois Project Consortium 25535 North River woods Boulevard 90 North West‚ Mettawa Illinois 60045 Dear Mr. McNeill: Re: Request To Expedite Payment - Contract PLC-09-17542 Due to circumstances beyond our control‚ we have been unable to complete the final delivery phase of the exterior wharf retaining wall under the above-noted contract. All work has been completed except for the installation of the tie-down anchors which have
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FIITJEE Talent Reward Exam for student presently in Class 10 PAPER–1 Time: 3 Hours Maximum Marks: 214 Instructions: Caution: Question Paper CODE as given above MUST be correctly marked in the answer OMR sheet before attempting the paper. Wrong CODE or no CODE will give wrong results. 1. This Question Paper Consists of 7 Comprehension Passages based on Physics‚ Chemistry and Mathematics which has total 29 objective type questions. 2. All the Questions are Multiple Choice Questions having only
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------------------------------------------------- Potentiometer From Wikipedia‚ the free encyclopedia This article is about the electrical component. For the measuring instrument‚ see Potentiometer (measuring instrument). Potentiometer | A typical single-turn potentiometer | Type | Passive | Electronic symbol | (International) (US) | A potentiometer ( /pɵˌtɛnʃiˈɒmɨtər/)‚ informally‚ a pot‚ in electronics technology is a component‚ a three-terminal resistor with a sliding contact
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Drilling Fluids Physical Properties of Mud PETE 101 Introduction to Petroleum Engineering Submitted to: Dr. Shirish Patil Petroleum Engineering Department University of Alaska Fairbanks By: Me Abstract Drilling fluid (mud) is a mixture of water or oil‚ or emulsion base ‚ clay‚ weighing material and some chemicals. The combination of mud may vary according to the changes in formation. Drilling fluid plays essential role in drilling process. For this experiment we
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