How Conductors Work


Book Description

Did you know that trees, buildings, and even people can act as conductors for electricity? Or have you ever wondered why we're warned not to go outside during a thunderstorm? Scientists, engineers, and electricians use conductors in their work and research, but conductors are also found in many of the devices and tools we use every day. But how does electricity travel through a conductor? Why are some materials better conductors than others? Discover how a conductor works, as well as what makes a good insulator, and explore how different types of conductors work in modern technology!




What are Insulators and Conductors?


Book Description

Middle-graders often wonder how electricity is transmitted and how we are protected from being shocked. Pegis takes these readers along on an exploration of the roles conductors and insulators play in the transmission.




Us Conductors


Book Description

A Russian spy and scientist imparts to his paramour interconnected memories detailing his early days as a Bolshevik-era theremin innovator through his Moscow imprisonment and assignments to eavesdrop on Stalin. By the award-winning founder of the Said the Gramophone blog. Original.




For Single Mothers Working as Train Conductors


Book Description

"Winner of the Iowa Prize for Literary Nonfiction"--




Electrical Papers


Book Description




University Physics


Book Description

University Physics is designed for the two- or three-semester calculus-based physics course. The text has been developed to meet the scope and sequence of most university physics courses and provides a foundation for a career in mathematics, science, or engineering. The book provides an important opportunity for students to learn the core concepts of physics and understand how those concepts apply to their lives and to the world around them. Due to the comprehensive nature of the material, we are offering the book in three volumes for flexibility and efficiency. Coverage and Scope Our University Physics textbook adheres to the scope and sequence of most two- and three-semester physics courses nationwide. We have worked to make physics interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. With this objective in mind, the content of this textbook has been developed and arranged to provide a logical progression from fundamental to more advanced concepts, building upon what students have already learned and emphasizing connections between topics and between theory and applications. The goal of each section is to enable students not just to recognize concepts, but to work with them in ways that will be useful in later courses and future careers. The organization and pedagogical features were developed and vetted with feedback from science educators dedicated to the project. VOLUME II Unit 1: Thermodynamics Chapter 1: Temperature and Heat Chapter 2: The Kinetic Theory of Gases Chapter 3: The First Law of Thermodynamics Chapter 4: The Second Law of Thermodynamics Unit 2: Electricity and Magnetism Chapter 5: Electric Charges and Fields Chapter 6: Gauss's Law Chapter 7: Electric Potential Chapter 8: Capacitance Chapter 9: Current and Resistance Chapter 10: Direct-Current Circuits Chapter 11: Magnetic Forces and Fields Chapter 12: Sources of Magnetic Fields Chapter 13: Electromagnetic Induction Chapter 14: Inductance Chapter 15: Alternating-Current Circuits Chapter 16: Electromagnetic Waves




The Conductors


Book Description

“Inventively mixing mystery, magic, and alternate history, Glover's nail-biting debut takes readers to Reconstruction era Philadelphia.” —Publishers Weekly, starred review Hetty Rhodes and her husband, Benjy, were Conductors on the Underground Railroad, ferrying dozens of slaves to freedom with daring, cunning, and magic that draws its power from the constellations. With the war over, those skills find new purpose as they solve mysteries and murders that white authorities would otherwise ignore. In the heart of Philadelphia’s Seventh Ward, everyone knows that when there’s a strange death or magical curses causing trouble, Hetty and Benjy are the only ones that can solve the case. But when an old friend is murdered, their investigation stirs up a wasp nest of intrigue, lies, and long-buried secrets—and a mystery unlike anything they handled before. With a clever, cold-blooded killer on the prowl testing their magic and placing their lives at risk, Hetty and Benjy will discover how little they really know about their neighbors . . . and themselves. “An unforgettable debut . . . Wholly original and thoroughly riveting.” —Deanna Raybourn, New York Times–bestselling author of A Murderous Relation “A seamless blending of magic, mystery, and history . . . Glover’s worldbuilding, characters, and attention to historical detail create a delightfully genre-bending debut!” —Tananarive Due, American Book Award–winning author of Ghost Summer: Stories




Inside Conducting


Book Description

Exactly what does a conductor do in front of an orchestra? Internationally renowned conductor Christopher Seaman offers lively and informative answers in this wise yet humorous book. What does a conductor actually do? How much effect does he or she have? Can the orchestra manage without one? Why don't the players look at the conductor more? Is it necessary for the conductor to play every instrument? What about interpretation? What happens at rehearsals? Why do some conductors "thrash around" more than others? Who's the boss in a concerto: the soloist or the conductor? These are some of the questions that receive lively andinformative answers in this book by renowned conductor Christopher Seaman. Composed of short articles on individual topics, it is accessible and easy to consult. Each article begins with an anecdote or saying and ends with quotations from musicians, often expressing opposing views. There are many books on the art of conducting, but none like this. Music lovers wondering what the figure on the podium actually does, and aspiring conductors eager to learn more about the art and craft of leading an orchestra, will all treasure this wise yet humorous book. Christopher Seaman has been successful at both ends of the baton. After four years as principal timpanist of the London Philharmonic Orchestra, he was appointed principal conductor of the BBC Scottish Symphony Orchestra and has enjoyed a busy international conducting career for over forty years. He is now Conductor Laureate for Life of the Rochester Philharmonic Orchestra, New York, and he continues to bring great music and wise words to audiences, students, and readers around the world.




The Silent Musician


Book Description

The conductor—tuxedoed, imposingly poised above an orchestra, baton waving dramatically—is a familiar figure even for those who never set foot in an orchestral hall. As a veritable icon for classical music, the conductor has also been subjected to some ungenerous caricatures, presented variously as unhinged gesticulator, indulged megalomaniac, or even outright impostor. Consider, for example: Bugs Bunny as Leopold Stokowski, dramatically smashing his baton and then breaking into erratic poses with a forbidding intensity in his eyes, or Mickey Mouse in Fantasia, unwittingly conjuring dangerous magic with carefree gestures he doesn’t understand. As these clichés betray, there is an aura of mystery around what a conductor actually does, often coupled with disbelief that he or she really makes a difference to the performance we hear. The Silent Musician deepens our understanding of what conductors do and why they matter. Neither an instruction manual for conductors, nor a history of conducting, the book instead explores the role of the conductor in noiselessly shaping the music that we hear. Writing in a clever, insightful, and often evocative style, world-renowned conductor Mark Wigglesworth deftly explores the philosophical underpinnings of conducting—from the conductor’s relationship with musicians and the music, to the public and personal responsibilities conductors face—and examines the subtler components of their silent art, which include precision, charisma, diplomacy, and passion. Ultimately, Wigglesworth shows how conductors—by simultaneously keeping time and allowing time to expand—manage to shape ensemble music into an immersive, transformative experience, without ever making a sound.




The Conductor as Leader


Book Description

This book applies the principles of business leadership to the task of leading a musical ensemble.