Current Flow


Book Description

Whether buried underfoot or strung overhead, electrical lines are omnipresent. Not only are most societies dependent on electrical infrastructure, but this infrastructure actively shapes electrified society. From the wires, poles, and generators themselves to the entrepreneurs, engineers, politicians, and advisors who determine the process of electrification, our electrical grids can create power—and politics—just as they transmit it. Current Flow examines the history of electrification of British-ruled Palestine in the 1920s, as it marked, affirmed, and produced social, political, and economic difference between Arabs and Jews. Considering the interplay of British colonial interests, the Jewish-Zionist leanings of a commissioned electric company, and Arab opposition within the case of the Jaffa Power House, Ronen Shamir reveals how electrification was central in assembling a material infrastructure of ethno-national separation in Palestine long before "political partition plans" had ever been envisioned. Ultimately, Current Flow sheds new light on the history of Jewish-Arab relations and offers broader sociological insights into what happens when people are transformed from users into elements of networks.




Electric Current Flow in Excitable Cells


Book Description

Here is a paperback edition of the standard reference first published in 1975.




Basic Electricity


Book Description

Originally a training course; best nontechnical coverage. Topics include batteries, circuits, conductors, AC and DC, inductance and capacitance, generators, motors, transformers, amplifiers, etc. Many questions with answers. 349 illustrations. 1969 edition.




Understanding Electricity


Book Description

Most of us take the supply of electricity for granted - This booklet gives simple explanation of what is electricity and how it reaches your home. Concepts such as AC and DC current and a few simple electrical components and their functions explained. Mathematical expressions are totally avoided. Drawings and illustrations are provided almost in every page to support the explanations and to make the book readable. This book is recommended foe every one and to be kept at home for easy and casual reading to facilitate understanding of the flow of electricity to your house. Students beginning their graduate courses in Physics and Engineering would also find this book very useful to understand the concepts and to have a strong understanding of Electrical concepts before taking up more advanced subjects on Electricity or Electrical Engineering.




Advances in Flow Research


Book Description

This second edition provides a review of the current flow research. The first, thoroughly revised and extended, part of the book, addresses basic concepts, correlates, conditions and consequences of flow experience. This includes the developments of the flow model, methods to measure flow, its physiological correlates, personality factors involved in the emergence of flow, social flow, the relationship of flow with performance and wellbeing, but also possible negative consequences of flow. The second, completely new, part of the book addresses flow in diverse contexts, in particular, work, development, sports, music and arts, and human computer interaction. As such, the book provides a broad overview on the current state of flow research – from the basics to specific contexts of application. It presents what has been learned since the beginning of flow research, what is still open, and how the mission to understand and foster flow should continue. The book addresses researchers and students who are interested in flow, as well as practitioners who seek for sound research on flow in their field of expertise.




Basic Electricity


Book Description




Electrical Basics


Book Description

How to do home electrical repairs and replacements.




Advances in Modeling and Management of Urban Water Networks


Book Description

The Special Issue on Advances in Modeling and Management of Urban Water Networks (UWNs) explores four important topics of research in the context of UWNs: asset management, modeling of demand and hydraulics, energy recovery, and pipe burst identification and leakage reduction. In the first topic, the multi-objective optimization of interventions on the network is presented to find trade-off solutions between costs and efficiency. In the second topic, methodologies are presented to simulate and predict demand and to simulate network behavior in emergency scenarios. In the third topic, a methodology is presented for the multi-objective optimization of pump-as-turbine (PAT) installation sites in transmission mains. In the fourth topic, methodologies for pipe burst identification and leakage reduction are presented. As for the urban drainage systems (UDSs), the two explored topics are asset management, with a system upgrade to reduce flooding, and modeling of flow and water quality, with analyses on the transition from surface to pressurized flow, impact of water use reduction on the operation of UDSs, and sediment transport in pressurized pipes. The Special Issue also includes one paper dealing with the hydraulic modeling of an urban river with a complex cross-section.




Fundamentals of Mobile Heavy Equipment


Book Description

Fundamentals of Mobile Heavy Equipment provides students with a thorough introduction to the diagnosis, repair, and maintenance of off-road mobile heavy equipment. With comprehensive, up-to-date coverage of the latest technology in the field, it addresses the equipment used in construction, agricultural, forestry, and mining industries.