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Electrical Power Systems Technology

Electronic Devices and Circuit Fundamentals

Industrial Process Control Systems Second Edition

Electrical Engineering for Non-Electrical Engineers

Compressor Handbook: Principles and Practice

Introduction to Blockchain Technology

Cellular Network Planning

Digital Filter Design and Realization

Basics of Polymer Chemistry

Cryptography and Network Security

DC/AC Electrical Fundamentals

Mathematical and Computational Modelling of Covid-19 Transmission

Multirate Signal Processing for Communication Systems

Multirate Signal Processing for Communication Systems

Multirate Signal processing can improve system performance and reduce costs in applications ranging from laboratory instruments cable modems wireless systems satellites Radar Sonar and consumer entertainment products. This second edition continues to offer a systematic clear and intuitive introduction to multirate signal processing for working engineers and system designers. Significant new material and fresh concepts including Green Signal Processing techniques have been introduced. The author uses extensive examples and figures to illustrate a wide range of multirate techniques from basic resampling to leading-edge cascade and multi-stage filter structures. Along the way he draws on extensive research and consulting experience to introduce processing “tricks” shown to maximize performance and efficiency. Coverage includes:• Effect of sampling and resampling in time and frequency domains• Relationships between FIR filter specifications and filter length (# of taps)• Window design and equal-ripple (Remez) design techniques• Square-Root Nyquist and Half-band Filters including new enhancements• Polyphase FIR filters: up-sampling down-sampling• Polyphase M-path analysis and synthesis channelizers and cascade pairs• Polyphase interpolators for arbitrary sample rate changes• Dyadic half-band filters quadrature mirror filters• Channel banks for multiple arbitrary bandwidths and center frequencies • Comprehensive coverage of recursive all-pass filters and channelizers non-uniform and uniform phase mixed recursive and non-recursive• Comparisons with traditional DSP designs• Extensive applications coverage throughout | Multirate Signal Processing for Communication Systems

GBP 94.99
1

The Component A Personal Odyssey towards Another Normal

The Component A Personal Odyssey towards Another Normal

The Component: A Personal Odyssey towards Another Normal is the Oosterhuis' personal account of four decades of architectural and societal thinking designing building and theorizing. It is an orchestrated yet non-linear series of subjects all leading toward the creation of a parallel world called Another Normal. Another Normal is as of now a hypothetical parallel world. Nomadic international citizens are the inhabitants of Another Normal. Urged by the climate crisis the food energy and water nexus and the COVID-19 pandemic Another Normal demonstrates the inevitable data-driven techno-social architecture of the physically built environment and the metaverse. Besides robotic production on demand of almost anything – when where and as needed – Oosterhuis' proposes a dozen strategies that run in parallel to establish Another Normal among others: ubiquitous basic income global birthright to own a generous piece of land distributed production of healthy food clean energy and drinking water ownership of private data and personal avatars in the Web 3. 0 autonomous electronic transportation ubiquitous shared responsibility for clean production and waste treatment techniques ubiquitous home delivery working from anywhere for any period of time and decentralized real-time peer to peer banking. The organic real and the synthetic hyper-real co-evolve naturally in Another Normal where a mix of strong and simple legislative planning and design rules create complexity diversity fairness and equality. | The Component A Personal Odyssey towards Another Normal

GBP 48.99
1

Basics of CNC Programming

Basics of CNC Programming

Before the introduction of automatic machines and automation industrial manufacturing of machines and their parts for the key industries were made though manually operated machines. Due to this manufacturers could not make complex profiles or shapes with high accuracy. As a result the production rate tended to be slow production costs were very high rejection rates were high and manufacturers often could not complete tasks on time. Industry was boosted by the introduction of the semi-automatic manufacturing machine known as the NC machine which was introduced in the 1950��s at the Massachusetts Institute of Technology in the USA. After these NC machine started to be used typical profiles and complex shapes could get produced more readily which in turn lead to an improved production rate with higher accuracy. Thereafter in the 1970��s an even larger revolutionary change was introduced to manufacturing namely the use of the CNC machine (Computer Numerical Control). Since then CNC has become the dominant production method in most manufacturing industries including automotive aviation defence oil and gas medical electronics industry and the optical industry. Basics of CNC Programming describes how to design CNC programs and what cutting parameters are required to make a good manufacturing program. The authors explain about cutting parameters in CNC machines such as cutting feed depth of cut rpm cutting speed etc. and they also explain the G codes and M codes which are common to CNC. The skill-set of CNC program writing is covered as well as how to cut material during different operations like straight turning step turning taper turning drilling chamfering radius profile profile turning etc. In so doing the authors cover the level of CNC programming from basic to industrial format. Drawings and CNC programs to practice on are also included for the reader.

GBP 38.99
1

Coiled Tubing and Other Stimulation Techniques Formation Damage Well Stimulation Techniques for Production Enhancement

Coiled Tubing and Other Stimulation Techniques Formation Damage Well Stimulation Techniques for Production Enhancement

Good engineers never stop looking for opportunities to improve the performance of their production systems. Performance enhancement methods are always carefully examined and production data is analyzed in order to identify determining factors affecting performance. The two main activities of the production engineer in the petroleum and related industries are reservoir stimulation and artificial lift. The classic solution to maximizing a well's productivity is to stimulate it. The basis for selecting stimulation candidates should be a review of the well's actual and theoretical IPR. Low permeability wells often need fracturing on initial completion. In low permeability zones additional post stimulation production can be significant to the economics however the production engineer needs to make management aware of the true long term potential or else overly optimistic projections can easily be made. The main purpose of stimulation is to enhance the property value by the faster delivery of the petroleum fluid and/or to increase ultimate economic recovery. The aim of reservoir stimulation is to bypass near-wellbore damage and return a well to its “natural” productivity / injectivity to extend a conductive path deep into a formation and thus increase productivity beyond the natural level and to produce hydrocarbon from tight formation. The importance of reservoir stimulation is increasing due to following reasons: • Hydrocarbon fields in their mid-life• Production in these fields are in declining trend• The thrust area: Enhancement of productionHence to improve productivity of the well matrix stimulation and hydraulic fracturing are intended to remedy or even improve the natural connection of the wellbore with the reservoir which could delay the need for artificial lift. This book presents procedures taken in the Oil & Gas Industry for identifying well problems and it suggests means of solving problems with the help of the Coil Tube unit which is used for improving well productivity and techniques like Acidizing and Hydraulic Fracturing. | Coiled Tubing and Other Stimulation Techniques Formation Damage Well Stimulation Techniques for Production Enhancement

GBP 94.99
1