Electricity, electromagnetism and magnetism

Add some SPARK to your study of ELECTRICITYHaving trouble understanding the fundamentals of electricity?

Incorporate the "e;tube sound"e; into your home audio systemLearn how to work with vacuum tubes and construct high-quality audio amplifiers on your workbench with help from this hands-on, do-it-yourself resource.

CREATE FIENDISHLY FUN tinyAVR MICROCONTROLLER PROJECTSThis wickedly inventive guide shows you how to conceptualize, build, and program 34 tinyAVR microcontroller devices that you can use for either entertainment or practical purposes.

The Fiendishly Fun Way to Master Electronic Circuits!

Supercharge your understanding of battery technologyIdeal for hobbyists and engineers alike, The TAB Battery Book: An In-Depth Guide to Construction Design and Use offers comprehensive coverage of these portable energy powerhouses.

A State-of-the-Art Guide to Biomedical Engineering and Design Fundamentals and ApplicationsThe two-volume Biomedical Engineering and Design Handbook, Second Edition offers unsurpassed coverage of the entire biomedical engineering field, including fundamental concepts, design and development processes, and applications.

The Only Official Guide to the Parallax Multicore Propeller MicrocontrollerWritten by a team of Propeller experts, this authoritative guide shows you how to realize your design concepts by taking full advantage of the multicore Propeller microcontroller's unique architecture.

*; Details how sacred sites resonate at the same frequencies as both the Earth and the alpha waves of the human brain *; Shows how human writing in its original hieroglyphic form was a direct response to the divine sound patterns of sacred sites *; Explains how ancient hero myths from around the world relate to divine acoustic science and formed the source of religion The Earth resonates at an extremely low frequency.

*; Explains how a Vampyre is not a blood-sucking mythical figure but a shaman who is skilled in gathering, using, and storing energy for magical power and personal liberation *; Reveals how to gather and store energy from the world around you and shares magical techniques, manifestation methods, and practices to utilize the energy you have collected *; Looks at servitors and familiars, vampyric runes, dream architecture, money magick practices, and sex magick techniques as well as advanced practices such as healing with vampyric magick In this initiatory guide, Don Webb explains how to learn from the myth of the vampire to gather, use, and store energy for magical power, manifestation, and personal liberation.

A deep exploration of the direct experience of non-dual reality and its lessons for spiritual growth and development*; Examines the direct perception of non-dual reality and shows its implications for navigating ordinary reality in an open, compassionate, and ever-maturing way*; Shares the author's most significant awakening experiences and explores their psycho-emotional and psychospiritual foundations*; Offers practical teachings for spiritual understanding, emotional development, and the cultivation of compassionExploring the direct perception of non-dual, ';non-ordinary' reality, Paul Weiss shares guidance for navigating ordinary reality in an open, compassionate, and ever-maturing way.

Reveals how psychedelics can facilitate spiritual development and direct encounters with the sacred *; With contributions by Albert Hofmann, Huston Smith, Stanislav Grof, Charles Tart, Alexander ';Sasha' Shulgin, Brother David Steindl-Rast, and many others *; Includes personal accounts of Walter Pahnke's Good Friday Experiment as well as a 25-year follow-up with its participants *; Explores protocols for ceremonial use of psychedelics and the challenges of transforming entheogenic insights into enduring change Modern organized religion is based predominantly on secondary religious experience--we read about others' extraordinary spiritual encounters with God but have no direct experience ourselves.

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.

Detect and Mitigate Transients in Electrical SystemsThis practical guide explains how to identify the origin of disturbances in electrical systems and analyze them for effective mitigation and control.

Design Antennas for Modern Wireless Communications SystemsWritten by a global team of expert contributors, this book offers complete details on the wide range of antennas used in today's wireless communication networks.

*; Examines newer spiritual ';systems' of the modern era, from spiritism and theosophy, to parapsychic research and anthroposophism, to psychoanalysis and the Church of Satan *; Compares these newer spiritual ';systems' to the traditional spiritual path of the ancients and exposes the misunderstandings, misinterpretations, and occult dangers lurking in their practices *; Also examines important modern figures such as Nietzsche, Aleister Crowley, Rudolf Steiner, Dostoevsky, Freud, Jung, Gurdjieff, Krishnamurti, and Anton LaVey Written two years before his most prominent book Revolt Against the Modern World, Julius Evola's The Fall of Spirituality was originally published in Italian as Maschera e volto dello spiritualismo contemporaneo (The Mask and Face of Contemporary Spiritualism).

An innovative, spiritual workbook that integrates the Tarot and the Kabbalistic tradition of Counting the Omer *; Explores the origins and meaning of the 49-day Kabbalistic meditative practice of Counting the Omer and how it can lead to spiritual revelation, personal insight, and connection with the Divine *; Reveals the correspondence of the Tarot's minor arcana with the Sephirot of the Tree of Life and explains how both relate to the Omer meditation *; Provides a daily practice workbook that explores the related Sephirot and Tarot cards for each day, examines their Kabbalistic and spiritual meanings, and provides questions for daily reflection and meditation guidance The 49-day mystical practice known as Counting the Omer is an ancient Jewish ritual observed between the holidays of Passover and Shavuot (also known as Pentecost).

A history of how mystical and spiritual influences have shaped Russia's identity and politics and what it means for the future of world civilization *; Examines Russia's spiritual history, from its pagan origins and Eastern Orthodox mysticism to secret societies, Rasputin, Roerich, Blavatsky, and Dostoyevsky *; Explains the visionary writings of the spiritual philosophers of Russia's Silver Age, which greatly influence Putin today *; Explores what Russia's unique identity and its history of messianic politics and apocalyptic thought mean for its future on the world stage At the turn of the 20th century, a period known as the Silver Age, Russia was undergoing a powerful spiritual and cultural rebirth.

Answers to the questions that arise on the spiritual path *; Includes specially selected writings from the huge literary archive of Paul Brunton *; Explains the different stages of meditation and the obstacles likely to arise for each, offering guidance for achieving advanced states of meditation to deepen one's inner life *; Challenges the need for spiritual dependency on any particular guru, teaching, or practice, showing that following your intuition can bring the best spiritual success *; Explores the process of self-examination and emotional purification, revealing how to break free from the ego and tap into the inspiration flowing from within No matter where we are in our spiritual development, we all have questions about our practice and what we are experiencing--both the challenges and opportunities.

Examines the work of Carl Jung in relation to Eastern religion, the wisdom teachings of the Sophia, Sufi mysticism, and visionary spirituality *; Reveals the spiritual values underlying the psychoanalytic theories of Carl Jung *; Explores the role of the Gnostic Sophia with respect to Jung's most controversial essay, ';Answer to Job' *; Presents new revelations about Sufi mysticism and its relationship to esoteric Buddhist practices *; Shows how the underlying spiritual traditions of Islam, Judaism, and Christianity mesh with the spiritual teachings of Buddhism Henry Corbin (1903-1978) was one of the most important French philosophers and orientalists of the 20th century.

An illustrated guide to harmonics--the sacred geometry principles that underlie the natural world--and its practical applications *; Demonstrates how the vesica piscis is a matrix from which ideas and forms emanate, connecting cosmic time cycles, measures of space, and musical tones *; Provides harmonic analyses of ancient sculpture, architecture, the solar system, the Earth-Moon relationship, and the structure of water and waves *; Explains how to apply sacred geometry to create building floor plans, pottery figures, gardens, and sacred ceremonial spaces We are in the midst of a revival of an ancient way of looking at the world--an approach that enabled great civilizations of the past to bring forth inventions of great beauty and power.

A Novel of forbidden love and religious war in the quest to find the mysterious Parchment of Circles *; Centers on the search for the Parchment of Circles, an ancient map said to lead to mystical wisdom that challenges the story of Christ's resurrection, validates the Cathar faith, and serves as the Templars' blackmail against the Church *; Includes a complex cast of characters including a rabbi and nun who fall in love, St.

An exploration of the role that dreaming, psychedelic experiences, and mystical visions play in visionary art *; Includes discussions with 18 well-known female artists, including Josephine Wall, Allyson Grey, Amanda Sage, Martina Hoffmann, Penny Slinger, and Carolyn Mary Kleefeld *; Reveals how they have all been inspired by deep inner experiences and seek to express non-ordinary visions of reality, reminiscent of shamanic trance states, lucid dreams, and spiritually transcendent experiences *; Shows how visionary art often contains an abundance of feminine energy, helping us to heal ourselves and see that we are all connected Since early humans first painted from their mystic eye onto cave walls, artists have sought to share their sacred visions with the world.

A guide to meditative breathing practices in Western religions and how these practices provide a direct experience of God *; Reveals how Western spiritual traditions, such as the Book of Genesis, the Jewish teachings of ruach, and the poetry of Rumi, contain hidden instruction for meditative breathing practices *; Explains how breathing practices can bring all of us, including Christians, Muslims, and Jews, closer to a direct experience of the palpable presence of God *; Provides guidelines and best practices for meditative breathing through a personal journal of the author's own meditative retreat Surprised by the number of attendees from Western spiritual traditions at his Buddhist retreats, Will Johnson wanted to understand what drew them to this type of spiritual experience.

A beautifully evocative account of one man's odyssey to discover authentic and unbroken magical traditions in the East and reawaken them in the West *; Details the author's encounters with the Naga Babas, his initiation into their tradition, and his experience at the Kumbh Mela, the largest spiritual gathering on Earth *; Shares the similarities he discovered between the teachings of the Indian tradition and the Western traditions of magic, alchemy, and pagan pantheons *; Introduces a wide cast of characters, including Goa Gil, the world-renowned guru of the Goa techno-trance scene, and Mahant Amar Bharti Ji, a ';raised-arm Baba,' who for more than 40 years has held up one arm in devotion to Shiva Beautifully detailing his spiritual pilgrimage from West to East and back again, in the age of strife known as the Kali Yuga, Aki Cederberg shares the authentic and unbroken magical traditions he experienced in India and Nepal and how his search for a spiritual homeland ultimately led him back to his native Europe.

Reveals the radical ancient practice of living resurrection, in which initiates ritually died and were reborn into a state of higher consciousness *; Explores living resurrection initiation practices from world cultures, including Egyptian, Greek, Gnostic, Chinese, Celtic, and Native American traditions *; Describes the secret chambers and temples where Mystery Schools practiced ';raising the dead' *; Shows why this practice was branded a heresy and suppressed by the Church More than two thousand years before the resurrection of Jesus, initiates from spiritual traditions around the world were already practicing a secret mystical ritual in which they metaphorically died and were reborn into a higher spiritual state.

A grand survey of the world's death and afterlife traditions throughout history *; Examines beliefs from many different cultures on the soul, heaven, hell, and reincarnation; instructions for accessing the different worlds of the afterlife; how one may become a god; and how ethics and the afterlife may not be connected *; Explores techniques to communicate with the dead, including sance instructions *; Includes an extensive bibliography of more than 900 sources from around the world Drawing on death and afterlife traditions from cultures around the world, Mark Mirabello explores the many forms of existence beyond death and each tradition's instructions to access the afterlife.

A history of yoga's transformation from sacred discipline to exercise program to embodied spiritual practice *; Identifies the origin of exercise yoga as India's response to the mania for exercise sweeping the West in the early 20th century *; Examines yoga's transformations through the lives and accomplishments of 11 key figures, including Sri Yogendra, K.

Durante más de 20 años, el estadounidense Alan Shoemaker ha sido aprendiz y colaborador de chamanes en Ecuador y Perú, donde se ha familiarizado con los métodos tradicionales de preparación de la ayahuasca, los rituales ceremoniales para su uso y la forma de hacer comunión con el espíritu sanador de esa planta sagrada y del cactus de San Pedro y otros aliados similares del mundo vegetal.

Author David Chaim Smith offers a guide to the practice of mystical contemplation from the perspective of a highly unusual form of non-dual Kabbalah, unfettered by both religious mythology and psychological reductionism.

Un psiquiatra clínico explora los efectos de la DMT, una de las drogas psicodélicas más potentes que se conocen

• Una mirada tras bambalinas a los proyectos más avanzados de investigación sobre sustancias psicodélicas

• Proporciona una singular explicación científica sobre el fenómeno de las experiencias de raptos por extraterrestres

De 1990 a 1995, el Dr.

Reveals evidence of visionary plants in Christianity and the life of Jesus found in medieval art and biblical scripture--hidden in plain sight for centuries*; Follows the authors' anthropological adventure discovering sacred mushroom images in European and Middle Eastern churches, including Roslyn Chapel and Chartres*; Provides color photos showing how R.

Una exploración sobre las verdades personales y espirituales reveladas mediante el LSD

• Indica que las visiones inducidas por el LSD tejen una trama continua de un viaje a otro

• Muestra que los viajes o trances psicodélicos pasan por tres etapas: los temas personales y la conciencia prenatal, la pérdida del ego y, por último, lo sagrado

• Explora el consumo de sustancias psicodélicas a lo largo de la historia, incluidas las alucinaciones masivas comunes en la Edad Media y los primeros usos terapéuticos del LSD

Christopher Gray, cuando tenía casi sesenta años, por primera vez en mucho tiempo probó a tomar una dosis de 100 microgramos de LSD.

A bold line-by-line reexamination of the first 3 chapters of Genesis that reveals the essential nature of mind and creativity *; Deconstructs each line of Genesis chapters 1-3 with esoteric methods derived from the oral teachings of the Kabbalah *; Reveals the sefirot, the Tree of Life, as the Divine blueprint of the creative process *; Explains how Genesis reveals the Divinity of mind and consciousness Hidden within the first three chapters of Genesis rests one of the greatest jewels of Western mystical literature.

A complete introduction to Sanatana Dharma, the spiritual science of the Hindu sages *; Examines how many core concepts of Hinduism, including Brahman, Atman, bhakti, karma, and reincarnation, relate to modern science *; Explores the scientific discoveries of the rishis, ancient Vedic sages, and how they have only recently been rediscovered by Western scientists *; Reveals the concepts of quantum physics hidden within the Vedas, the Bhagavad Gita, the Upanishads, and the Puranas Called ';the scientists of Hinduism,' the rishis of ancient India were the scribes of the Vedas.

Explains how to successfully navigate the process of initiation, instruction, testing, and self-transformation under the guidance of a spiritual teacher *; Explores how to approach a teacher for initiation and the importance of gauging your inner response and feeling of trust and resonance with the teacher *; Discusses the process of separating from a spiritual teacher and how to negotiate the emotional conflicts that can arise at this stage *; Shares the author's experiences with several remarkable teachers and details lessons learned through testing and confronting doubts and fears In the search for inner awakening and self-realization, a spiritual mentor can be key to advancement.

Discover the shamanic powers within each of us*; Explores ayahuasca rituals in the Amazon, messages from power animals and plant spirits, intuitive dreams, soul retrieval, and holograms of past lives and spirits*; Explains the shamanic way of ';seeing' to diagnose spiritual, emotional, and physical ailments via candle readings, remote viewing, and shamanic journeys*; Details how the author has helped individuals communicate with loved ones who have passed on and release themselves from negative spiritsEach and every one of us has shamanic powers.

Humility, being open and receptive to all experience, is the key to becoming one with the spontaneous patterns of the universe *; Integrates classic teachings of Hinduism and Buddhism with principles of quantum physics to reveal the science of the enlightened masters *; Reveals how we are each capable of shifting from the aggressive path of the warrior to the humble path of the sage *; Explains how the key to catching the current acceleration of conscious evolution is humility From Krishna and Lao-tzu to Buddha and Jesus, each enlightened master discovered how being receptive to all experience was the key to becoming one with the universe and its spontaneous patterns of order and chaos.

Reveals the secret teachings of the Khwajagan, the Masters of Wisdom of Turkish Sufism *; Provides biographies for the entire lineage of teachers in the Naqshbandi order, such as Yusuf Hamdani, the first recognized Khwajagan, and Baha' al-Din Naqshband, from whom the Naqshbandi order of Sufis took its name *; Shows that this spiritual path focuses on expanding awareness of the heart to reach God-consciousness *; An essential guide for understanding Itlak Yolu, the Sufi path of Absolute Liberation, and fana', Annihilation in God Almost one thousand years ago a new and powerful nexus of spiritual transmission emerged in Central Asia and lasted for five centuries, reaching its culmination in the work of the Khwajagan, or ';Masters of Wisdom.

Sheds new light on the identity of the alchemist Fulcanelli*; Provides new understanding of the relationships between the most important figures of the esoteric milieu of Paris in the first half of the 20th century*; Includes a wealth of rarely seen documents, photos, and lettersFulcanelli, operative alchemist and author of The Mystery of the Cathedrals and The Dwellings of the Philosophers--two of the most important esoteric works of the twentieth century--remains himself a mystery.

A handbook for unlocking the soul's purpose and manifesting a fulfilling life *; Reinterprets the traditional Dharma system of ancient India as a map for revealing one's true purpose *; Provides tests for determining one's Dharma type *; Explains the benefits, challenges, and social, interpersonal, and health dynamics associated with each of the 5 Dharma types Have you ever wondered why, despite great obstacles, some people achieve success, while others, though given everything, seem to squander it away?

An exploration of the profound Sufi practice of Itlak Yolu *; Examines the three main facets of this practice: zikr or breathing exercises, fasting, and mental suffering *; Shares new Sufi parables, the sayings of Sufi master Hasan Lutfi Shushud, and Rumi's philosophy on annihilation of the Self *; Reveals how once the Self is annihilated higher levels of perception are reached In this exploration of the profound spiritual practice of Itlak Yolu, the Sufi path of annihilation, Nevit Ergin examines the three main facets of this path: zikr or breathing exercises, fasting, and mental suffering.

An exploration of the chemical, biological, psychological, and experiential dimensions of ayahuasca *; Details the scientific discovery of ayahuasca's sophisticated psychoactive delivery system in the brain and body and its potential applications in medicine and psychology *; Includes contributions from Dennis J.

The classic follow-up to the bestselling The Crack in the Cosmic Egg *; Explains the process of acculturation and the mechanisms that create our self-limiting ';cosmic egg' of consensus reality *; Reveals how our biological development innately creates a ';crack' in our cosmic egg--leaving a way to return to the unencumbered consciousness of childhood *; Explores ways to discover and explore the ';crack' to restore wholeness to our minds and reestablish our ability to create our own realities In this classic follow-up to his bestselling The Crack in the Cosmic Egg, Joseph Chilton Pearce explains the process of acculturation and the mechanisms that create our self-limiting ';cosmic egg' of consensus reality.

A detailed account of the transformation of consciousness and discovery of life's purpose brought on by peyote *; Shows how peyote and other visionary plants do not distort reality but gloriously unveil it, pulling the mind out of its cosmic slumber and revealing our unity with all life *; Explains the necessity when working with peyote to remain the master of one's mind and consciously work on oneself *; Examines how modern society's revulsion to sacramental plants and other consciousness expanders is deeply rooted in Western philosophy Charles Duits was caught in the grip of a dead-end existential and spiritual crisis.

The first English translation of articles from Maria de Naglowska's newspaper, La Flche *; Introduces Naglowska's advanced occult teachings on the Third Term of the Trinity and the spiritually transformative power of sex *; Includes two never-before-published essays by Julius Evola *; Contains the complete collection of articles from all 20 issues, from October 1930 to January 1935 From October 1930 to January 1935, Maria de Naglowska--Russian mystic, esoteric high priestess, and self-styled ';Satanic Woman' of 1930s Paris--published 20 issues of her newspaper, La Flche, which she sold on the streets of Montparnasse and by mail-order subscription.

An inspirational call for a return to the tenets of traditional architecture as a remedy for the dehumanizing standards of modern architecture *; Explains how modern architecture is emblematic of our current estrangement from the spiritual principles that shaped humanity's greatest civilizations *; Reveals how the ancient laws of sacred proportion and harmony can be restored The ugly buildings that characterize the modern landscape are inferior not only to the great cathedrals of medieval Europe and the temples of ancient Egypt and Greece, but even to lesser buildings of the more recent past.

A profound reflection on how complementary themes in Buddhism and Christianity could serve as the basis for a truly ecumenical faith *; Compares Zen meditation with the Greek Orthodox practice of Hesychasm (prayer of the heart) *; Shows how Buddha and Jesus represent the distinct yet complementary values of meditation and compassion In Asian spiritual traditions the mountain traditionally symbolizes meditation while the ocean signifies compassion.

A Hands-on Guide to the 2007 NESC(R) that Clarifies Code Rules for You to Achieve Full Compliance!

In-depth, textbook-style coverage combined with an intuitive, low-math approach makes this book particularly appealing to the wireless and networking marketsNew to this edition: Global wireless services, including 3G; Antenna Options; Error Coding

An investigation into experiences of other realms of existence and contact with otherworldly beings *; Examines how contact with alien life-forms can be obtained through the ';inner space' dimensions of our minds *; Presents evidence that other worlds experienced through consciousness-altering technologies are often as real as those perceived with our five senses *; Correlates science fiction's imaginal realms with psychedelic research For thousands of years, voyagers of inner space--spiritual seekers, shamans, and psychoactive drug users--have returned from their inner imaginal travels reporting encounters with alien intelligences.