Zero Frequency

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Zero Frequency

Author : Mabel Katz
Publisher :
ISBN 13 : 9781733331722
Total Pages : 280 pages
Book Rating : 4.3/5 (317 download)

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Book Synopsis Zero Frequency by : Mabel Katz

Download or read book Zero Frequency written by Mabel Katz and published by . This book was released on 2020-05 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are living in a time when many people are feeling the weight of the world on their shoulders, in the form of global and personal stress--financial challenges, illness, loneliness, depression, and lack of purpose. "Zero Frequency", by Mabel Katz, is an illuminating book that offers all struggling citizens of this planet a path out of turmoil and towards a life of happiness, peace, and abundance. As a lifelong practitioner and leading authority on Ho'oponopono, the ancient Hawaiian art of problem-solving, Mabel Katz's new book presents wisdom in a more practical and modern way--one that simultaneously speaks to the mind and heart, while also cutting through many of the mind traps and illusions that prevent us from experiencing truth. In this book, you will come to understand that "Zero Frequency" is a direct pipeline back to who we are--to our true essence. "Zero Frequency" is also a suspension of mind and thought that would allow us to return to the fullness of the Present Moment. Mabel calls this a return to our natural state of Zero--the limitless state that comes when we live in the Now--present, conscious, free of judgment--allowing our hearts to open to the wisdom that already lives within each of us. This book will lay down a concrete path to help its readers wake up and realize their potential. It is a book that is written with the unwavering belief that the more we help (and heal) ourselves, the more we help (and heal) the planet. Living from who we are is at the core of "Zero Frequency", a combination of gratitude, letting go, and practicing peace. "Zero Frequency" is like returning to our childhood, and the joy and innocence we have lost as time and age have buried who we are. Rediscovering this part of ourselves--our true self--is the pathway back to opening our hearts to abundance, peace, and joy. It is where all the answers to life's problems will be found. It is the heart and soul of "Zero Frequency".--Publisher.

The Bell System Technical Journal

Author :
Publisher :
ISBN 13 :
Total Pages : 994 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Bell System Technical Journal by :

Download or read book The Bell System Technical Journal written by and published by . This book was released on 1923 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Very Low Frequency (VLF) Phenomena

Author : A. R. W. Hughes
Publisher : Alpha Science Int'l Ltd.
ISBN 13 : 9788173194856
Total Pages : 390 pages
Book Rating : 4.1/5 (948 download)

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Book Synopsis Very Low Frequency (VLF) Phenomena by : A. R. W. Hughes

Download or read book Very Low Frequency (VLF) Phenomena written by A. R. W. Hughes and published by Alpha Science Int'l Ltd.. This book was released on 2003 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles presented at the Workshop.

Physical Review

Author :
Publisher :
ISBN 13 :
Total Pages : 604 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Physical Review by :

Download or read book Physical Review written by and published by . This book was released on 1920 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1903- include Proceedings of the American Physical Society.

Radio Frequency Integrated Circuits and Systems

Author : Hooman Darabi
Publisher : Cambridge University Press
ISBN 13 : 1108173586
Total Pages : 784 pages
Book Rating : 4.1/5 (81 download)

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Book Synopsis Radio Frequency Integrated Circuits and Systems by : Hooman Darabi

Download or read book Radio Frequency Integrated Circuits and Systems written by Hooman Darabi and published by Cambridge University Press. This book was released on 2020-03-12 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated and expanded new edition equips students with a thorough understanding of the state-of-the-art in radio frequency (RF) design and the practical knowledge and skills needed in industry. Introductory and advanced topics are covered in-depth, with clear step-by-step explanations, including core topics such as RF components, signals and systems, two-ports, noise, distortion, low-noise amplifiers, power amplifiers, and transceiver architectures. New material has been added on wave propagation, skin effect, antennas, mixers and oscillators, and digital PAs and transmitters. Two new chapters detail the analysis and design of RF and IF filters (including SAW and FBAR duplexers and N-path filters), phase-locked loops, frequency synthesizers, digital PLLs, and frequency dividers. Theory is linked to practice through real-world applications, practical design examples, and exploration of the pros and cons of various topologies. Over 250 homework problems are included, with solutions and lecture slides for instructors available online. With its uniquely practical and intuitive approach, this is an essential text for graduate courses on RFICs and a useful reference for practicing engineers.

High Frequency Techniques

Author : Joseph F. White
Publisher : John Wiley & Sons
ISBN 13 : 111933604X
Total Pages : 718 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis High Frequency Techniques by : Joseph F. White

Download or read book High Frequency Techniques written by Joseph F. White and published by John Wiley & Sons. This book was released on 2016-08-03 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is an introduction to microwave engineering. The scope of this book extends from topics for a first course in electrical engineering, in which impedances are analyzed using complex numbers, through the introduction of transmission lines that are analyzed using the Smith Chart, and on to graduate level subjects, such as equivalent circuits for obstacles in hollow waveguides, analyzed using Green’s Functions. This book is a virtual encyclopedia of circuit design methods. Despite the complexity, topics are presented in a conversational manner for ease of comprehension. The book is not only an excellent text at the undergraduate and graduate levels, but is as well a detailed reference for the practicing engineer. Consider how well informed an engineer will be who has become familiar with these topics as treated in High Frequency Techniques: (in order of presentation) Brief history of wireless (radio) and the Morse code U.S. Radio Frequency Allocations Introduction to vectors AC analysis and why complex numbers and impedance are used Circuit and antenna reciprocity Decibel measure Maximum power transfer Skin effect Computer simulation and optimization of networks LC matching of one impedance to another Coupled Resonators Uniform transmission lines for propagation VSWR, return Loss and mismatch error The Telegrapher Equations (derived) Phase and Group Velocities The Impedance Transformation Equation for lines (derived) Fano's and Bode's matching limits The Smith Chart (derived) Slotted Line impedance measurement Constant Q circles on the Smith Chart Approximating a transmission line with lumped L's and C's ABCD, Z, Y and Scattering matrix analysis methods for circuits Statistical Design and Yield Analysis of products Electromagnetic Fields Gauss's Law Vector Dot Product, Divergence and Curl Static Potential and Gradient Ampere's Law and Vector Curl Maxwell's Equations and their visualization The Laplacian Rectangular, cylindrical and spherical coordinates Skin Effect The Wave Equation The Helmholtz Equations Plane Propagating Waves Rayleigh Fading Circular (elliptic) Polarization Poynting's Theorem EM fields on Transmission Lines Calculating the impedance of coaxial lines Calculating and visualizing the fields in waveguides Propagation constants and waveguide modes The Taylor Series Expansion Fourier Series and Green's Functions Higher order modes and how to suppress them Vector Potential and Retarded Potentials Wire and aperture antennas Radio propagation and path loss Electromagnetic computer simulation of structures Directional couplers The Rat Race Hybrid Even and Odd Mode Analysis applied to the backward wave coupler Network analyzer impedance and transmission measurements Two-port Scattering Parameters (s matrix) The Hybrid Ring coupler The Wilkinson power divider Filter design: Butterworth, Maximally flat & Tchebyscheff responses Filter Q Diplexer, Bandpass and Elliptic filters Richard's Transformation & Kuroda’s Identities Mumford's transmission line stub filters Transistor Amplifier Design: gain, biasing, stability, and conjugate matching Noise in systems, noise figure of an amplifier cascade Amplifier non-linearity, and spurious free dynamic range Statistical Design and Yield Analysis

Word Frequency Distributions

Author : R. Harald Baayen
Publisher : Springer Science & Business Media
ISBN 13 : 9401008442
Total Pages : 352 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Word Frequency Distributions by : R. Harald Baayen

Download or read book Word Frequency Distributions written by R. Harald Baayen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive introduction to the statistical analysis of word frequency distributions, intended for computational linguists, corpus linguists, psycholinguists, and researchers in the field of quantitative stylistics. It aims to make these techniques more accessible for non-specialists, both theoretically, by means of a careful introduction to the underlying probabilistic and statistical concepts, and practically, by providing a program library implementing the main models for word frequency distributions.

Frequency Modulation Theory

Author : Jacques Fagot
Publisher : Elsevier
ISBN 13 : 1483221814
Total Pages : 525 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Frequency Modulation Theory by : Jacques Fagot

Download or read book Frequency Modulation Theory written by Jacques Fagot and published by Elsevier. This book was released on 2013-10-22 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic and Instrumentation, Volume 11: Frequency Modulation Theory: Application to Microwave Links covers the theoretical principles of microwave beam technique. This five-chapter text particularly discusses the propagation of the waves used, frequency modulation, and noise and sundry distortions liable to arise either in the course of propagation, in the equipment, and in the methods used for the transmission of the information. Chapter 1 examines the transfer of the radio-frequency energy over a given path. This chapter describes the properties of propagation of radio waves, including metric, decimetric and centimetric, through the troposphere. Chapter 2 concerns all the general problems of frequency modulation, while chapter 3 deals with the propagation distortion, which is apparent in a variable-velocity guided transmission channel, and, which appears on an echoing path either in free space, or over a badly matched feeder. Chapter 4 discusses the complete problem of telephony and television transmissions over radio links. This chapter also considers in detail the requisite conditions for meeting the international standards. Chapter 5 deals with all the applied techniques, with an emphasis on radio link equipment. This book will be of great value to students and non-specialized and specialized engineers who wish to become familiar with microwave beam technique.

The Estimation and Tracking of Frequency

Author : B. G. Quinn
Publisher : Cambridge University Press
ISBN 13 : 1316584062
Total Pages : 280 pages
Book Rating : 4.3/5 (165 download)

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Book Synopsis The Estimation and Tracking of Frequency by : B. G. Quinn

Download or read book The Estimation and Tracking of Frequency written by B. G. Quinn and published by Cambridge University Press. This book was released on 2001-02-05 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many electronic and acoustic signals can be modelled as sums of sinusoids and noise. However, the amplitudes, phases and frequencies of the sinusoids are often unknown and must be estimated in order to characterise the periodicity or near-periodicity of a signal and consequently to identify its source. This book presents and analyses several practical techniques used for such estimation. The problem of tracking slow frequency changes over time of a very noisy sinusoid is also considered. Rigorous analyses are presented via asymptotic or large sample theory, together with physical insight. The book focuses on achieving extremely accurate estimates when the signal to noise ratio is low but the sample size is large. Each chapter begins with a detailed overview, and many applications are given. Matlab code for the estimation techniques is also included. The book will thus serve as an excellent introduction and reference for researchers analysing such signals.

Frequency Measurement and Control

Author : Chronos Group
Publisher : Springer Science & Business Media
ISBN 13 : 1461525020
Total Pages : 356 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Frequency Measurement and Control by : Chronos Group

Download or read book Frequency Measurement and Control written by Chronos Group and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Periodical phenomena or, more precisely, quasiperiodical phenomena, occupy a central position in physics. For a long time, their most important parameter has been their period. However, nowadays, we are much more interested in their frequency, and the many reasons for this are discussed in this book. Throughout history, evaluations of time have been based on periodical phenomena such as the apparent motion of the Sun. Indeed, the oldest unit of time is the day. The apparent motion of the Moon and of the celestial sphere, including changes in the appearance of the former, provided longer units, namely, week, month and year. All these periodical phenomen- the natural clocks - were obviously well suited to the observation and prediction of the evolution of nature with its seasonal rhythm. The gnomon and the clepsydra gave reasonably precise subdivisions of the day that could be used in timing human activities, so long as they were mostly agricultural. The invention of the pendulum and of balance wheel clocks marked the dawn of industrial civilisation, which soon de manded measurements of time with ever increasing precision over shorter and shorter periods.

The Journal of the Institution of Electrical Engineers

Author :
Publisher :
ISBN 13 :
Total Pages : 1244 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis The Journal of the Institution of Electrical Engineers by :

Download or read book The Journal of the Institution of Electrical Engineers written by and published by . This book was released on 1926 with total page 1244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Frequency-response Analysis of Steam Voids to Sinusoidal Power Modulation in a Thin-walled Boiling Water Coolant Channel

Author : Carl C. St. Pierre
Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Frequency-response Analysis of Steam Voids to Sinusoidal Power Modulation in a Thin-walled Boiling Water Coolant Channel by : Carl C. St. Pierre

Download or read book Frequency-response Analysis of Steam Voids to Sinusoidal Power Modulation in a Thin-walled Boiling Water Coolant Channel written by Carl C. St. Pierre and published by . This book was released on 1965 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biometrika

Author :
Publisher :
ISBN 13 :
Total Pages : 634 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Biometrika by :

Download or read book Biometrika written by and published by . This book was released on 1913 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: A journal of statistics emphasizing the statistical study of biological problems. Papers contain original theoretical contributions of direct or potential value in applications.

Study of Turbojet Combustor Dynamics Using Sweep-frequency Data

Author : John R. Szuch
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Study of Turbojet Combustor Dynamics Using Sweep-frequency Data by : John R. Szuch

Download or read book Study of Turbojet Combustor Dynamics Using Sweep-frequency Data written by John R. Szuch and published by . This book was released on 1970 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The analysis of data obtained from sweep-frequency testing of the 585 turbojet combustor is discussed.Bode plots of the response of combustor pressure to sinusoidal disturbances in fuelspray- nozzle pressure are presented for a range of fuel flows. An analog simulation was developed and used to match the experimental data and to identify the combustion dynamics. The effects of primary or burning-zone fuel-to-air ratio on the system response were also investigated. The experimental data were fit by linear transfer function forms to be used in overall system studies.

Radio Frequency Transistors

Author : Helge Granberg
Publisher : Elsevier
ISBN 13 : 0080571433
Total Pages : 244 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Radio Frequency Transistors by : Helge Granberg

Download or read book Radio Frequency Transistors written by Helge Granberg and published by Elsevier. This book was released on 2013-10-22 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellular telephones, satellite communications and radar systems are adding to the increasing demand for radio frequency circuit design principles. At the same time, several generations of digitally-oriented graduates are missing the essential RF skills. This book contains a wealth of valuable design information difficult to find elsewhere. It's a complete 'tool kit' for successful RF circuit design. Written by experienced RF design engineers from Motorola's semiconductors product section.Book covers design examples of circuits (e.g. amplifiers; oscillators; switches; pulsed power; modular systems; wiring state-of-the-art devices; design techniques).

Lewis V. Avco Manufacturing Corporation

Author :
Publisher :
ISBN 13 :
Total Pages : 348 pages
Book Rating : 4.W/5 ( download)

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Book Synopsis Lewis V. Avco Manufacturing Corporation by :

Download or read book Lewis V. Avco Manufacturing Corporation written by and published by . This book was released on 1955 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Classical Feedback Control

Author : Boris Lurie
Publisher : CRC Press
ISBN 13 : 9780824703707
Total Pages : 480 pages
Book Rating : 4.7/5 (37 download)

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Book Synopsis Classical Feedback Control by : Boris Lurie

Download or read book Classical Feedback Control written by Boris Lurie and published by CRC Press. This book was released on 2000-02-09 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text describes the design and implementation of high-performance feedback controllers for engineering systems. It emphasizes the frequency-domain design and methods based on Bode integrals, loop shaping and nonlinear dynamic compensation. The book also supplies numerous problems with practcal applications, illustrations and plots, together with MATLAB simulation and design examples.