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My Hair Curls - Sheryl Richards - Bog - Troubador Publishing - Plusbog.dk

My Hair Curls - Sheryl Richards - Bog - Troubador Publishing - Plusbog.dk

My Hair Curls is a colourful, vibrant, and interactive picture book about a girl named Angeline expressing her love for her natural curly hair. Angeline is a British-born little girl of third generation African Caribbean heritage. She lives with her mother, father, and her little brother, George. Written from Angeline’s point of view, My Hair Curls features Angeline rhythmically narrating her way through the book. She begins by introducing herself and stating: “My hair curls.” She then goes on to introduce her friend Parveen after describing the length, colour and texture of her hair. Again, she states: “My hair curls.” This pattern continues as she introduces her friends Tommy and Charlotte, who each have different types of hair. The story comes to an end with a congregation of Angeline’s friends saying: “Our hair curls and we like it,” followed by Angeline affirming her love for her hair with: “My hair curls and I love it.” My Hair Curls promotes and celebrates diversity. It allows readers aged 1+ to develop positive self-awareness through reflective questions that complement the playful nature of the story.

DKK 100.00
1

High Efficiency Power Amplifier Design for 28 GHz 5G Transmitters - Hani Saleh - Bog - Springer Nature Switzerland AG - Plusbog.dk

High Efficiency Power Amplifier Design for 28 GHz 5G Transmitters - Hani Saleh - Bog - Springer Nature Switzerland AG - Plusbog.dk

This book introduces power amplifier design in 22nm FDSOI CMOS dedicated towards 5G applications at 28 GHz and presents 4 state-of-the-art power amplifier designs. The authors discuss power amplifier performance metrics, design trade-offs, and presents different power amplifier classes utilizing efficiency enhancement techniques at 28 GHz. The book presents the design process from theory, simulation, layout, and finally measurement results.

DKK 689.00
1

Operational Amplifier - Sangita Yawale - Bog - Springer Verlag, Singapore - Plusbog.dk

Operational Amplifier - Sangita Yawale - Bog - Springer Verlag, Singapore - Plusbog.dk

This book covers several aspects of the operational amplifier and includes theoretical explanations with simplified expressions and derivations. The book is designed to serve as a textbook for courses offered to undergraduate and postgraduate students enrolled in electronics and communication engineering. The topics included are DC amplifier, AC/DC analysis of DC amplifier, relevant derivations, a block diagram of the operational amplifier, positive and negative feedbacks, amplitude modulator, current to voltage and voltage to current converters, DAC and ADC, integrator, differentiator, active filters, comparators, sinusoidal and non-sinusoidal waveform generators, phase lock loop (PLL), etc. This book contains two parts-sections A and B. Section A includes theory, methodology, circuit design and derivations. Section B explains the design and study of experiments for laboratory practice. Laboratory experiments enable students to perform a practical activity that demonstrates applications of the operational amplifier. A simplified description of the circuits, working principle and practical approach towards understanding the concept is a unique feature of this book. Simple methods and easy steps of the derivation and lucid presentation are some other traits of this book for readers that do not have any background information about electronics. This book is student-centric towards the basics of the operational amplifier and its applications. The detailed coverage and pedagogical tools make this an ideal textbook for students and researchers enrolled in senior undergraduate and beginning postgraduate electronics and communication engineering courses.

DKK 434.00
1

Operational Amplifier - Sangita Yawale - Bog - Springer Verlag, Singapore - Plusbog.dk

Operational Amplifier - Sangita Yawale - Bog - Springer Verlag, Singapore - Plusbog.dk

This book covers several aspects of the operational amplifier and includes theoretical explanations with simplified expressions and derivations. The book is designed to serve as a textbook for courses offered to undergraduate and postgraduate students enrolled in electronics and communication engineering. The topics included are DC amplifier, AC/DC analysis of DC amplifier, relevant derivations, a block diagram of the operational amplifier, positive and negative feedbacks, amplitude modulator, current to voltage and voltage to current converters, DAC and ADC, integrator, differentiator, active filters, comparators, sinusoidal and non-sinusoidal waveform generators, phase lock loop (PLL), etc. This book contains two parts-sections A and B. Section A includes theory, methodology, circuit design and derivations. Section B explains the design and study of experiments for laboratory practice. Laboratory experiments enable students to perform a practical activity that demonstrates applications of the operational amplifier. A simplified description of the circuits, working principle and practical approach towards understanding the concept is a unique feature of this book. Simple methods and easy steps of the derivation and lucid presentation are some other traits of this book for readers that do not have any background information about electronics. This book is student-centric towards the basics of the operational amplifier and its applications. The detailed coverage and pedagogical tools make this an ideal textbook for students and researchers enrolled in senior undergraduate and beginning postgraduate electronics and communication engineering courses.

DKK 551.00
1

Audio Power Amplifier Design - Douglas Self - Bog - Taylor & Francis Ltd - Plusbog.dk

Audio Power Amplifier Design - Douglas Self - Bog - Taylor & Francis Ltd - Plusbog.dk

This is the essential book reference for amplifier designers. Douglas Self covers all the design issues of noise, distortion, power supply rejection, protection, reliability, and layout. He describes advanced forms of compensation that give dramatically lower distortion. This edition is much expanded, and packed with new information. It is a must-have for audio power amplifier professionals and audiophiles, amateur constructors and anyone with intellectual curiosity about the struggle towards technical excellence. New to the sixth edition: - - The characteristics of the audio signal - - - The principles of distortion - - - Feedback intermodulation distortion - - - Non-switching output stages - - - VAS distortion explained - - - Push-pull VAS configurations - - - Output-inclusive compensation - In addition, five amplifier design examples that illustrate important design principles are examined and measured in detail. These can be straightforwardly adapted to specific requirements. This new edition also includes a wealth of material on the XD crossover-displacement principle (invented by the author and in use by Cambridge Audio), four-stage amplifier architectures, error correction, current-mirrors, power transistors with internal sensing diodes, amplifier bridging, input-stage-common-mode distortion, amplifier stability, output stages with gain, inrush current suppression, DC servo design, thermal protection, cooling fan control, advanced line input stages, testing and safety, infrared remote control, signal activation, 12V trigger control, the history of solid-state amplifiers and much more. Simple procedures for heatsinking and power supply design are given. -

DKK 745.00
1

Analog Audio Amplifier Design - John C.m. Lam - Bog - Taylor & Francis Ltd - Plusbog.dk

Analog Audio Amplifier Design - John C.m. Lam - Bog - Taylor & Francis Ltd - Plusbog.dk

Analog Audio Amplifier Design introduces all the fundamental principles of analog audio amplifiers, alongside practical circuit design techniques and advanced topics. Covering all the basics of amplifier operation and configuration, as well as high-end audio amplifiers, this is a comprehensive guide with design examples and exercises throughout. With chapters on single-device, operational, multi-stage, voltage buffer, power, line-stage and phono-stage amplifiers, Analog Audio Amplifier Design is a comprehensive and practical introduction that empowers readers to master a range of design techniques. This book also provides a variety of graphs and tables of key amplifying devices and properties of amplifier configurations for easy reference. This is an essential resource for audio professionals and hobbyists interested in audio electronics and audio engineering, as well as students on electrical and audio engineering courses.

DKK 825.00
1

My Girls & Curls - Layla Steele - Bog - Young Authors Publishing - Plusbog.dk

My Girls & Curls - Layla Steele - Bog - Young Authors Publishing - Plusbog.dk

A fun day at the pool turns into a day at the hair salon as three young girls, Lila, Sarah, and Ashley, navigate the world of Black hair and help Ashley figure out how to style her curls. My Girls & Curls is all about friendships and learning to love what makes you naturally you. It’s Lila''s birthday, and what better way to celebrate than spending the day with her best friends, Ashley and Sarah, at the pool? Before going to the pool, Ashley gets a silk press, but that doesn’t stop her from jumping in the pool with her friends. Ashley''s curls come alive the moment she rises from the pool and she runs to the bathroom. Realizing her hair is no longer straight, she cries to her friends that she doesn''t know what to do with her hair when it''s curly. Lila and Sarah take it upon themselves to help Ashley. However, Lila and Sarah don’t know how to style natural hair either! What''s going to happen to Ashley''s hair? The story of My Girls & Curls celebrates the natural hair journey of three young girls finding beauty in friendship and their coils.

DKK 148.00
1

High-Power Audio Amplifier Construction Manual - G. Randy Slone - Bog - McGraw-Hill Education - Europe - Plusbog.dk

High-Power Audio Amplifier Construction Manual - G. Randy Slone - Bog - McGraw-Hill Education - Europe - Plusbog.dk

Publisher''s Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost Ideal for audiophiles, electronics hobbyists, and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you leading-edge electronic stools for designing every detail of a superior high-power amplifier. Using Randy Slone''s ready-to-construct recipes, you can-in less time than you think-put together an amplifier that''s a major step up from commercial offerings. And you''ll save hundreds, even though sands, of dollars doing it. The Best In Do-It-Yourself Audio Amplification. 12 complete designs, ready to guild; Theory and principles for designing your own world-class amplifier; Optimal audio power supply building methods; New configurations and analyses of voltage amplifiers; New methods for increasing stability; New distortion-reduction techniques; Latest info on computer analysis and diagnostics; Popular audio myths debunked.

DKK 565.00
1

Practical RF Amplifier Design and Performance Optimization with SPICE and Load- and Source-pull Techniques - Amal Banerjee - Bog - Springer Nature

Practical RF Amplifier Design and Performance Optimization with SPICE and Load- and Source-pull Techniques - Amal Banerjee - Bog - Springer Nature

This book explains and demonstrates with an exhaustive set of design examples, how common types of radio frequency(RF) amplifiers (classes A, B, AB, C, D, E, F, G and H) can be designed, and then have their performance characteristics evaluated and optimized with SPICE. The author demonstrates the transient analysis features of SPICE, along with industry-standard load- and source-pull techniques to simulate the steady-state, long-term time-domain behavior of any test RF amplifier. · Describes methods for designing and evaluating/optimizing the performance characteristics of an RF amplifier that circumvent the issues involved with existing, traditional methods and don''t require expensive, high-end software tools; · Includes C language executables for each RF amplifier type, eliminating errors that might creep in while computing passive component (capacitor, inductor, resistor) values for a given RF amplifier type; · Demonstrates industry-standard load- and source-pull schemes that can be included easily in text SPICE netlists, allowing accurate calculation of impedance matching and impedance values at the input and output ports of the test RF amplifier, eliminating messy, error-prone S parameter based calculations.

DKK 676.00
1

Kinks to Curls - Tyshawna Witherspoon - Bog - Morgan James Publishing llc - Plusbog.dk

Kinks to Curls - Tyshawna Witherspoon - Bog - Morgan James Publishing llc - Plusbog.dk

Have you ever washed and conditioned your hair and thought to yourself, “Wow, this texture looks so pretty! I wish my hair would stay like this.” Then your hair quickly dries into a coarse and kinky poof that you’re now trying to work through and style in some manner. Are you tired of doing twist-outs night after night? Are you tired of feeling like your hair is “not good”? Well, "Kinks to Curls" is the book for you. You’ll be able to make your curl pattern pop and hold over several days. Yes, ladies, no more twist-outs, and no more fighting through the kinks. "Kinks to Curls" will give you the step-by-step details on how to turn your kinks into curls, as well as how to maintain your style with a few quick and easy bedtime and morning steps. Once you discover its convenience and cost-effectiveness, you’ll be able to confidently wear your natural hair and also inspire others to do the same. To get more tips and tricks or to send additional questions for your specific hair situation, please visit Alexis & Tyshawna at www.kinkstocurls.com.

DKK 120.00
1

Microcracking in Rock as Acoustic Emission - Joseph Labuz - Bog - Taylor & Francis Ltd - Plusbog.dk

Microcracking in Rock as Acoustic Emission - Joseph Labuz - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock stress and rock damaging are some of the main obstacles encountered when designing and constructing engineering projects with rock. This book will provide a basis to interpret acoustic emission (AE) as damage processes in stressed rock, with applications to stress measurements, size effects, source mechanisms, and fracture mechanics. The nature of rock will be described as a crystalline solid with voids in the form of small cracks and pores called damage, and AE will be explained as energy released as a result of increase in damage. Basic features of an AE monitoring system will be covered, with some background on the sensor, pre-amplifier, and data acquisition. Waveform analyses will include source locations through a geometric interpretation and a numerical algorithm, which will be available through the authors’ web sites. Fault plane solutions and moment tensor analysis will be presented for a quantitative evaluation of micromechanisms of rock failure under tension and shear. Several examples of AE monitoring will include both lab and field applications ranging from element testing to hydraulic fracturing. Intended for geologists, geophysicists and mining, petroleum and civil engineers dealing with rock stress and rock damage processes.

DKK 1204.00
1

Class-D Audio Power Amplifier Design - Robert N. Buono - Bog - Taylor & Francis Ltd - Plusbog.dk

Class-D Audio Power Amplifier Design - Robert N. Buono - Bog - Taylor & Francis Ltd - Plusbog.dk

Class-D Audio Power Amplifier Design is a comprehensive and detailed guide to Class-D amplifiers. Including historical perspectives covering the evolution of Class-D to the present day, this book provides a detailed discussion of each Class-D functional block. With design guidance to optimize performance, the reader will learn from a series of real-life examples and design challenges to equip them in designing reliable, high-performance Class-D audio amplifiers. Featuring numerous diagrams and schematics to aid learning, chapters also cover a wide range of topics, such as: - Power Supply Considerations - EMI Mitigation - Multi-Channel Designs - Gate Driver Circuits - L-C Demodulation Filters Class-D Audio Power Amplifier Design is the essential reference guide for students, researchers and professionals engaged with audio electronics.

DKK 975.00
1

Rock Guitar For Dummies - J Chappell - Bog - John Wiley & Sons Inc - Plusbog.dk

Rock Guitar For Dummies - J Chappell - Bog - John Wiley & Sons Inc - Plusbog.dk

Check out this guide to rock guitar technique If you’re ready to start playing some rockin’ tunes on the guitar, there's no better teacher than Rock Guitar For Dummies. This is the ultimate guide to playing rock ’n’ roll on six strings, even if you’ve never picked up a guitar before! Master the riffs and melodies of your favorite songs and artists, or make up a few of your own. Find out how to choose the right amplifier, strum power chords, and maintain your guitar. Moving over from another style of guitar playing? You’ll love this guide’s deep dive into rock guitar technique. You’ll even learn to differentiate the sounds of classic rock, heavy metal, grunge, progressive rock, and beyond. Plus, you’ll get access to online resources, including audio and video clips, to bring your rock ’n’ roll education to life. Get step-by-step instruction on playing rhythm and lead guitar in a variety of rock stylesPractice with countless exercises and songs to add to your repertoireDownload and stream over 150 audio and video tracks demonstrating the exercises and techniques in the bookFind essential tips and tricks for tuning up, changing strings, and maintaining your guitarIf you’re a novice or intermediate guitarist wanting to rock ‘n’ roll, this is the friendly Dummies guide for you.

DKK 182.00
1

Understanding Rock - - Bog - Oxford University Press Inc - Plusbog.dk

Understanding Rock - - Bog - Oxford University Press Inc - Plusbog.dk

Scholars have become increasingly interested in rock music, but few of the many works published on rock music attempt to subject the music itself to close and sophisticated scrutiny. Understanding Rock brings together essays by several of musicology and music theory''s best young scholars that take a music-analytical perspective. Each essay explores the often complex musical structure of rock music, by such artists as the Beach Boys, the Grateful Dead, Cream, Jimi Hendrix, Yes, Paul Simon, and k.d. lang. Richly illustrated with musical examples and transcriptions, these essays attempt to expand our understanding of the musical experience generally, and to suppress dividing lines between pop and art music and the way they are studied.

DKK 661.00
1

Rock Mechanics and Rock Engineering - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

The two-volume set Rock Mechanics and Rock Engineering is concerned with the application of the principles of mechanics to physical, chemical and electro-magnetic processes in the upper-most layers of the earth and the design and construction of the rock structures associated with civil engineering and exploitation or extraction of natural resources in mining and petroleum engineering. Volume 2, Applications of Rock Mechanics – Rock Engineering, discusses the applications of rock mechanics to engineering structures in/on rock, rock excavation techniques and in-situ monitoring techniques, giving some specific examples. The dynamic aspects associated with the science of earthquakes and their effect on rock structures, and the characteristics of vibrations induced by machinery, blasting and impacts as well as measuring techniques are described. Furthermore, the degradation and maintenance processes in rock engineering are explained. Rock Mechanics and Rock Engineering is intended to be a fundamental resource for younger generations and newcomers and a reference book for experts specialized in Rock Mechanics and Rock Engineering and associated with the fields of mining, civil and petroleum engineering, engineering geology, and/or specialized in Geophysics and concerned with earthquake science and engineering.

DKK 514.00
1

Rock Mechanics and Rock Engineering - Oemer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Oemer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

The two-volume set Rock Mechanics and Rock Engineering is concerned with the application of the principles of mechanics to physical, chemical and electro-magnetic processes in the upper-most layers of the earth and the design and construction of the rock structures associated with civil engineering and exploitation or extraction of natural resources in mining and petroleum engineering. Volume 2, Applications of Rock Mechanics – Rock Engineering, discusses the applications of rock mechanics to engineering structures in/on rock, rock excavation techniques and in-situ monitoring techniques, giving some specific examples. The dynamic aspects associated with the science of earthquakes and their effect on rock structures, and the characteristics of vibrations induced by machinery, blasting and impacts as well as measuring techniques are described. Furthermore, the degradation and maintenance processes in rock engineering are explained. Rock Mechanics and Rock Engineering is intended to be a fundamental resource for younger generations and newcomers and a reference book for experts specialized in Rock Mechanics and Rock Engineering and associated with the fields of mining, civil and petroleum engineering, engineering geology, and/or specialized in Geophysics and concerned with earthquake science and engineering.

DKK 902.00
1

Rock Mechanics and Rock Engineering - Oemer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Oemer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

The two-volume set Rock Mechanics and Rock Engineering is concerned with the application of the principles of mechanics to physical, chemical and electro-magnetic processes in the upper-most layers of the earth and the design and construction of the rock structures associated with civil engineering and exploitation or extraction of natural resources in mining and petroleum engineering. Volume 1, Fundamentals of Rock Mechanics, discusses rock-constituting elements, discontinuities and their behavior under various physical and chemical actions in nature. The governing equations together with constitutive laws and experimental techniques and the solution techniques are explained and some examples of applications are given. A number of chapters are devoted to possible new directions in rock mechanics. Rock Mechanics and Rock Engineering is intended to be a fundamental resource for younger generations and newcomers and a reference book for experts specialized in Rock Mechanics and Rock Engineering and associated with the fields of mining, civil and petroleum engineering, engineering geology, and/or specialized in Geophysics and concerned with earthquake science and engineering.

DKK 902.00
1

Rock Mechanics and Rock Engineering - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

The two-volume set Rock Mechanics and Rock Engineering is concerned with the application of the principles of mechanics to physical, chemical and electro-magnetic processes in the upper-most layers of the earth and the design and construction of the rock structures associated with civil engineering and exploitation or extraction of natural resources in mining and petroleum engineering. Volume 1, Fundamentals of Rock Mechanics, discusses rock-constituting elements, discontinuities and their behavior under various physical and chemical actions in nature. The governing equations together with constitutive laws and experimental techniques and the solution techniques are explained and some examples of applications are given. A number of chapters are devoted to possible new directions in rock mechanics. Rock Mechanics and Rock Engineering is intended to be a fundamental resource for younger generations and newcomers and a reference book for experts specialized in Rock Mechanics and Rock Engineering and associated with the fields of mining, civil and petroleum engineering, engineering geology, and/or specialized in Geophysics and concerned with earthquake science and engineering.

DKK 514.00
1

Rock Mechanics and Rock Engineering - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering is concerned with the application of the principles of mechanics to physical, chemical and electro-magnetic processes in the upper-most layers of the earth and the design and construction of the rock structures associated with civil engineering and exploitation or extraction of natural resources in mining and petroleum engineering. Rock mechanics requires profound knowledge of rock-constituting elements, discontinuities and their behavior under various physical and chemical actions in nature. The governing equations together with constitutive laws and experimental techniques and the solution techniques are explained and some examples of applications are given. The applications of rock mechanics to engineering structures in/on rock, rock excavation techniques and in-situ monitoring techniques are explained and some specific examples are given. The dynamic aspects associated with the science of earthquakes and their effect on rock structures, and the characteristics of vibrations induced by machinery, blasting and impacts as well as measuring techniques are described. Furthermore, the degradation and maintenance processes in rock engineering are explained. Some chapters are devoted to possible new directions in rock mechanics. This two-volume set is intended to be a fundamental resource for younger generations and newcomers and a reference work for experts specialized in Rock Mechanics and Rock Engineering and associated with the fields of mining, civil and petroleum engineering, engineering geology, and/or specialized in Geophysics and concerned with earthquake science and engineering.

DKK 791.00
1

Rock Reinforcement and Rock Support - Oemer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Reinforcement and Rock Support - Oemer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

The stability of underground and surface geotechnical structures during and after excavation is of great concern as any kind of instability may result in damage to the environment as well as time-consuming high cost repair work. The forms of instability, their mechanisms and the conditions associated with them must be understood so that correct stabilisation of the structure through rock reinforcement and/or rock support can be undertaken. Rock Reinforcement and Rock Support elucidates the reinforcement functions of rock bolts/rock anchors and support systems consisting of shotcrete, steel ribs and concrete liners and evaluates their reinforcement and supporting effects both qualitatively and quantitatively. It draws on the research activities and practices carried out by the author for more than three decades and has culminated in a most extensive up-to-date and a complete treatise on rock reinforcement and rock support.

DKK 571.00
1