Another industry related to the second law of thermodynamics is the air-conditioner. As the weather in this country‚ Malaysia is always hot and humid‚ air-conditioners are used to cool down the surrounding inside the house. In fact‚ the concept of air-conditioner is one of the applications of the second law of thermodynamics which stated that for any process occurring in a closed system‚ the entropy increases for an irreversible system and remains constant for a reversible system‚ but never decreases
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Introduction Professor Muhammad Yunus took the world by storm when he talked about a new capitalist development theory in his book- ‘Building Social Business: The New Kind of Capitalism That Serves Humanity ’s Most Pressing Needs’. It originally picked massive traction because of Prof Yunus’ massively impressive reputation as the Godfather of Microfinance. In this book he outlines a model of business that builds from his experience creating the Grameen Foundation and a series of related ventures
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dksd dksmdfklda dksmdfmsd dfdsa sdfds sdfas d gfgdsf sd fsd d s d sd d gsdf gs d fgsd f g sd d g d g df d dfgf d g dff d sf s f sf d s f s f s f sdgfsdf sdf s d g sdf d d f f d sdddddddddd f gf d f ff f f s d gs df sdfgwsgsd gfsdfljkljgs sjgfskjflskjgsl sjflskjsjg skgsjjljdf s jskjljlsjlkjs sjfkjsdflgsenters the boiler at a pressure of 18 MPa‚ and saturated vapor enters the turbine. The condenser pressure is 6 kPa. Determine (a) the thermal efficiency. (b) the back work
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Corollary 1: The clausius statement of second law of thermodynamics is the first corollary i.e. ‘It is impossible to construct a device operating in a closed cycle that performs no effect other than the transfer of heat from a cooler body to a hotter body.’ The mathematical statement of which is given by; Q1‐Q2=W Q1 W Q2 Corollary 2: It is impossible to construct an engine operating between only two heat reservoirs‚ which will have a higher efficiency than a reversible heat engine operating between
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Polytechnic Univerity of the Philippines College of Engineering Department of Civil Engineering Assignment No. 4 Exercise 3.0 Cube Submitted by: Jemmalyn M. Tiglao Course & Section: BSCE 1-2 Date of Submission: March 23‚ 2013 Submitted to: Engr. Oscar L. Poloyapoy Score Polytechnic Univerity of the Philippines College of Engineering Department of Civil Engineering Assignment No. 5 Exercise 3.1 Rectangular Parallelepiped Submitted by: Jemmalyn M. Tiglao Course &
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PRINCIPLES‚ CONCEPTS AND DEFINITION OF THERMODYNAMICS OBJECTIVES The study of this lesson will enable the students to: 1. define thermodynamics and other terms necessary in the study of thermodynamics; 2. know the approaches in the study of thermodynamics; 3. state the difference between dimension and unit; 4. explain the different thermodynamics system; 5. differentiate homogenous system to a non homogenous system; 6. know the different thermodynamic properties and state of the system;
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Assessment Criteria The criterion demonstrated by this assessment is given below. Criteria for PASS P1 Explaining the key features of relevant regulations and health & safety as applied to the working environments in two engineering organisations.” P2 Describing the roles and responsibilities under current health & safety legislation of those involved.” M2 (Optional) Explain the consequences of failing to comply with health & safety legislation when in the workplace. Summary of Lecturer
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Dual Degree Program Summary 2013-‐14 Washington University Types of Engineering Offered Biomedical Engineering Chemical Engineering Computer Engineering Computer Science Electrical Engineering Mechanical Engineering Systems Science & Engineering CHE 111 Pre-‐Engineering Course CS 111 Requirements ENG 101 or certification of proficiency
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and classify engineering materials P1 P2 P3 M1 Describe the structure (including the atomic structure) associated with a given metal‚ polymer‚ ceramic‚ composite and smart material Classify given engineering materials as either metals or non-metals according to their properties Describe mechanical‚ physical‚ thermal and electrical and magnetic properties and state one practical application of each property in an engineering context
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PURPOSE A fascination for Science & Technology and keen interest in the ever-growing world of technology motivated me to take up engineering. I choose to major in Electrical& Electronic Engineering with an intense urge to delve into the challenging field. During my under graduation program I learned the various fundamentals of Electrical& Electronics Engineering which together with practical course work reinforce interest. Right from my school‚ I had a penchant towards Mathematics‚ Science
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