Module 9 DC Machines Version 2 EE IIT‚ Kharagpur Lesson 39 D.C Motors Version 2 EE IIT‚ Kharagpur Contents 39 D.C Shunt Motor (Lesson-39) 4 39.1 Goals of the lesson ……………………………………………………………….. 4 39.2 Introduction ………………………………………………………………………. 4 39.3 Important Ideas……………………………………………………………………. 5 39.4 Starting of D.C shunt motor. ……………………………………………………… 7 39.5 39.6 39.4.1 Problems of starting with full voltage. ………………………………… 7 39.4.2 A simple starter. ……………………………………………………….. 7 39.4.3
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the digestive tract? • How does digestion occur in each of the following parts of the digestive system? o Mouth o Stomach o Small intestine o Large intestine Note. Include descriptions of other organs or components of the digestive system. • How do proteins‚ fats‚ and carbohydrates break down in the digestive system? • What types of food help with digestion? When a human sees or smells food the salivary glands are the first thing to react in the
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Period 12 Chemical Aspects of Life & Spit Lab ABSTRACT: The objective for the Spit lab was to test two different types of crackers for the presence or absence of starch and of reducing sugars. Also‚ to test the chewed cracker‚ the one that didn’t have a reducing sugar‚ for the presence or absence of a reducing sugar with the saliva in it. Adding on‚ another part of the objective is to determine the effect of amylase on starch. For the Chemical Aspects lab‚ the objectives were to test for the presence
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University of Phoenix Material Human Digestion Worksheet [pic] The Digestive System and its Functions Review the diagram located on p. 1. In the space provided below‚ write the name of each organ or part‚ and explain the function of each one as it relates to digestion and absorption. Explanations must be written as complete sentences. Please make sure that you identify each organ or part below with the corresponding number located in the diagram. | |DIGESTIVE ANATOMY
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Question How will the addition of different pH buffers to amylase affect the rate of starch digestion measured using starch and iodine? Introduction Amylase is an enzyme found in human saliva and pancreas. It is the digestive enzyme that is needed to breakdown starch molecules. Amylase must be kept at certain conditions to function at its optimum level. This experiment will explore the effect of pH (1‚ 4‚ 7‚ 10‚ and 14) on the function of amylase by using starch and iodine. Usually iodine has a orange-yellow
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Checkpoint: Human Digestion Jackie Burkhardt SCI 241 10/15/2010 Sherrie H. Lu The digestive process starts with saliva. Saliva begins with the scent or sight of food. Food enters the digestive system starting at the mouth. Food is broken into smaller pieces by your teeth. The broken up pieces of food mix with saliva and break down into a substance called bolus‚ which is a ball of chewed food. Bolus then passes through the pharynx‚ which helps us swallow‚ into the esophagus and into the stomach
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key aspects of legislation and guidelines relevant to the prevention and control of infection in a health or social care setting there are many items of legistlation and guidelines which are used in health and social care in order to protect and safeguard the health and well being of all of those who work and are treated in the health and social care sector. These items of legislations work by preventing the spread and threat of infection through the use of hygienic and clean practices. Legislation
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electrophoresis buffer provided the correct pH and it gave ions to support the conductivity for the gel to run. The uncut λ DNA would be added to labeled tube as a control DNA. By comparing the conformations of uncut DNA with the cut DNA‚ the completed digestion could be verified. Molecular marker‚ which was used for molecular weight calculation‚ was stored in another sample tube. The prepared sample contained puC18 DNA would be run as the degrade DNA control
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preliminary ruling in the proceedings pending before that court between Albert Anker‚ Klaas Ras‚ Albertus Snoek and Bundesrepublik Deutschland‚ represented by the Wasser- und Schiffahrtsdirektion Nord‚ on the interpretation of Article 39(4) EC‚ THE COURT‚ composed of: G.C. Rodríguez Iglesias‚ President‚ J.-P. Puissochet‚ M. Wathelet (Rapporteur)‚ R. Schintgen and C.W.A. Timmermans (Presidents of Chambers)‚ C. Gulmann‚ D.A.O. Edward‚ A. La Pergola‚ P. Jann‚ V. Skouris‚ F. Macken
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The Relationship between Gene Copy Number‚ Amylase Concentration‚ and Gene Evolution Matthew Fantauzzi 400007178 Shawn Hercules - L15 25 November 2015 Abstract In this lab‚ students were experimenting to determine if a relationship exists between gene copy number‚ amylase concentration‚ and gene evolution. At the same time‚ this lab was designed to introduce university freshman to the etiquette and conventions used in a formal research setting. The methods used ranged from sample production
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