Taken from our brand-new series for high achievers, these sample chapters are from our AQA GCSE Physics Student Book for the new GCSE Science 2011 specifications (subject…
Objective of Project The objective of the project is to develop Thermoelectric cooling System . Thermoelectric cooling uses the Peltier effect to create a heat flux between…
Guidelines for Realizing the ITS-90 Guidelines for Realizing the International Temperature Scale of 1990 (ITS-90) B. W. Mangum National Institute of Standards and Technology…
Concrete Blocks Technical Data Building element Size Mixing ratio Cement used per m3 Resistance to earthquakes Resistance to typhoons Resistance to rain Resistance to insects…
Acrylic Fibres - manmade artificial fibres Acrylic fibres are polymers formed by addition polymerization of at least 85% by weight of a chemical called acrylonitrile or vinyl…
Acrylic Fibres - manmade artificial fibres Acrylic fibres are polymers formed by addition polymerization of at least 85% by weight of a chemical called acrylonitrile or vinyl…
Bicycle Wheel Bicycle Wheel Third Edition Jobst Brandt Illustrated by Sherry Sheffield .the AVOCET, INC. CALIFORNIA PALO ALTO TABLE OF CONTENTS INTRODUCTION The Wheel: Ancient…
Department of Construction Technology and Management, Faculty of Technology(South),Addis Ababa University Concrete is a composite material made up of inert materials of varying…