This is the best-selling definitive guide to the wiring regulations -- BS7671. Now updated and in its sixth edition, the book takes into account all the latest regulations, providing working tables and examples for practising engineers and electricians. First published over 16 years ago, this book has been used by many colleges and teachers of BTEC, City and Guilds and NVQ electrical courses.
In recent years, the technology of cryogenic comminution has been widely applied in the field of chemical engineering, food making, medicine production, and particularly in recycling of waste materials. Because of the increasing pollution of waste tires and the shortage of raw rubber resource, the recycling process for waste rubber products has become important and commercially viable. This technology has shown a great number of advantages such as causing no environmental pollution, requiring low energy consumption and producing high quality products. Hence, the normal crusher which was used to reclaim materials, such as waste tires, nylon, plastic and many polymer materials at atmospheric 12 temperature is being replaced by a cryogenic crusher. • In the cryogenic crusher, the property of the milled material is usually very sensitive to temperature change. When a crusher is in operation, it will generate a great deal of heat that causes the material temperature increased. Once the temperature increases over the vitrification temperature, the material property will change and lose the brittle behavior causing the energy consumption to rise sharply. Consequently, the comminution process cannot be continued. Therefore, it is believed that the cryogenic crusher is the most critical component in the cryogenic comminution system. The research on the temperature increase and energy consumption in the cryogenic crusher is not only to reduce the energy consumption of the crasher, but also to reduce the energy consumption of the cryogenic system.
A series of six books for Classes IX and X according to the CBSE syllabus. Each class divided into 3 parts. Part 1 - Physics Part 2 - Chemistry Part 3 - Biology
Description of the Product •Latest Board Examination Paper-2024 with Board Model Answer •Strictly as per the Revised Textbook, syllabus, blueprint & design of the question paper •Latest Board-specified typologies of questions for exam success •Perfect answers with Board Scheme of Valuation •Handwritten Topper’s Answers for exam-oriented preparation •KTBS Textbook Questions fully solved •Crisp revision with Revision notes and Mind maps •Hybrid learning with best in class videos •2 Model Papers (solved) for Examination Practice •3 Online Model Papers
For cracking any competitive exam one need to have clear guidance, right kind of study material and thorough practice. When the preparation is done for the exams like JEE Main and NEET one need to have clear concept about each and every topic and understanding of the examination pattern are most important things which can be done by using the good collection of Previous Years’ Solved Papers. Chapterwise Topicwise Solved Papers PHYSICS for Engineering Entrances is a master collection of exams questions to practice for JEE Main & Advanced 2020, which have been consciously revised as per the latest pattern of exam. It carries 15 Years of Solved Papers [2019-2005] in both Chapterwise and topicwise manner by giving the full coverage to syllabus. This book is divided into parts based on Class XI and XII NCERT syllabus covering each topic. This book gives the complete coverage of Questions asked in JEE Main &Advanced, AIEEE, IIT JEE & BITSAT, UPSEE, MANIPAL, EAMCET, WB JEE, etc., Thorough practice done from this book will the candidates to move a step towards their success. TABLE OF CONTENT Part I Based on Class XI NCERT – Units and Measurements, Motion in a Straight Line, Motion in a Plane I (Vectors), Motion in a Plane (Two and Three Dimensions), Laws of Motion, Work, Energy and Power, Systems of Particles and Rotational Motion, Gravitation, Mechanical Properties of Solids, Mechanical Properties of Fluids, Thermal Properties of Matter, Thermodynamics, Kinetic Theory of Gases, Oscillations, Waves, Part II Based on Class XII NCERT – Electrostatics I, Electrostatics II (Capacitance), Current Electricity, Current and Electricity II, Moving Charges and Magnetism, Magnetism and Matter, Electromagnetic Induction, Alternating Current, Electromagnetic Waves, Ray Optics, Wave Optics, Dual Nature of Radiation & Matter, Atoms and Nuclei, Semiconductor Devices, Communication System, Questions Asked in JEE Main 2015, Solved Papers 2016 (JEE Main, BITSAT, AP EAMCET, TS EAMCET, GGSIPU), Solved Papers 2017 (JEE Main & Advanced, BITSAT, VIT & WBJEE), Solved Papers 2018 (JEE Main & Advanced, BITSAT, WBJEE & KCET), Solved Papers 2019 (JEE Main & Advanced, BITSAT & WBJEE).
