noise reduction and efficiency of gears in diesel engine Thesis: In most machines‚ the major requirements for gear transmission are low sound excitation character‚ a high-level load carrying capability and generally high efficiency‚ which is more vital with increased environmental awareness. This paper discusses and analyzes two main elements gear system efficiency improvement and sound excitation. The main reason in noise reduction at gear system is given. Recommendations for reduction in sound
Premium Gear Torque Transmission
ABSTRACT The experiment deals with determining the standard reduction potentials of different electrochemical half-cells through pairing it with Cu2+(0.1 M)|Cu half-cell and then comparing it with the theoretical value. Galvanic or voltaic cells contain the anodic and cathodic cell reactions‚ and in order to get the value of Ecell‚ we add both half-reactions. The more positive the Ecell‚the more negative ΔG would be‚ thus‚ giving us a spontaneous reaction. After comparing the cell potentials
Free Electrochemistry
Module 16 Notes Reduction/Oxidation Reactions • Oxidation number: The charge that an atom in a molecule would develop if the most electronegative atoms in the molecule took the shared electrons from the less electronegative atoms. • Oxidation numbers are not real; they are only based on assumptions. They are useful bookkeeping tools though‚ and can help us keep track of electrons during a reaction. • The sum of all oxidation numbers in a molecule must equal the charge of that molecule. • Rules
Premium Atom Electric charge Ion
Uncertainty reduction theory This theory comes to explain the uncertainty among people who communicate with each other and how different types of communication will help to reduce the uncertainty. As a starting point‚ the developers of this theory (Charles Berger and Richard Calabrese) stated that uncertainty is an unpleasant feeling‚ which people prefer to avoid as much as they can. Every person has been confronted with the feeling of uncertainty‚ rather if it was when arriving to new a destination
Premium Communication Interpersonal relationship
difficulty. As the CEO of this LCC‚ you however believe that if the airline manages to control the cost‚ your airline can survive. You therefore decide to reduce the operating expanse including the labour cost but you would avoid lay-offs. What cost reduction measures would you implement and why? In airline industry‚ the cost can break to two parts: fixed cost and variable cost. And there is very hard to cutting off of the fixed cost which is including the cost of fuel‚ landing
Premium Airline Low-cost carrier Outsourcing
National High School Debate League of China Spring 2015 Research Packet Topic: Resolved: On balance‚ economic globalization benefits worldwide poverty reduction. Source: Forbes Date: September 10‚ 2011 Link: http://www.forbes.com/sites/panosmourdoukoutas/2011/09/10/the-good-the-bad-andthe-ugly-side-of-globalization The Good‚ The Bad‚ And The Ugly Side Of Globalization Globalization‚ the increasing integration and interdependence of domestic and overseas markets
Premium Globalization Poverty
i NATIONAL UNIVERSITY OF RWANDA FACULTY OF ECONOMICS AND MANAGEMENT DEPARTMENT OF APPLIED STATISTICS ACADEMIC YEAR: 2011-2012 THE STATISTICAL ANALYSIS OF THE CONTRIBUTION OF NGOs ON POVERTY REDUCTION AND ECONOMIC DEVELOPMENT PROCESS IN tt RWANDA Case study: Caritas Diocese Gikongoro‚ Nyamagabe District (2000-2011) Dissertation submitted to the Faculty of Economics and Management as a partial fulfillment for the award of the Bachelor ’s Degree in Applied Statistics by the National
Free Poverty Millennium Development Goals Poverty reduction
EXERCISE 3 Dye Reduction Method to Classify Raw and Determine Shelf-life of Pasteurized Milk I. OBJECTIVES By the end of the exercise‚ the student should be able to: a. To determine and test the quality of milk samples; b. To determine the grade of the raw milk sample; c. To know the shelf-life of the milk sample and the efficiency of pasteurization. II. DATA Table 3.1. Observations on the test of raw milk sample using Resazurin Reduction Test for 3-hours at 1- hour interval
Premium Milk Pasteurization
Disaster Risks Reduction and Management Plan of Pinamalayan‚ Oriental Mindoro (CY 2011-2015) Progress Report 8/7/2012 Nelsie Grace Pineda Chrisma Joy Famaranglas Donna May Salvacion Christopher Ortega The Comprehensive Municipal Disaster Risks Reduction and Management Plan of Pinamalayan‚ Oriental Mindoro (CY 2011-2015) A. OVERVIEW This document summarizes the progress made in the implementation of the Comprehensive Municipal Disaster Risks Reduction and Management
Free Waste management Waste Recycling
controlling crime while others argue in favor of the Trait Theory. After researching both theories‚ I have come to the conclusion that there are obvious problems with both theories. However‚ in weighing both theories ’ possible effectiveness on the reduction or control of criminal activity‚ I concluded that the Rational Choice Theory would be more effective. The Rational Choice Theory is based on the idea of free will and that criminals choose to commit crimes. "According to this view‚ law-violating
Free Criminology Crime Economics