Books about Grounding from Amazon.com

Written in accordance with the 2008 National Electrical Code, this new book provides readers with a comprehensive introduction to the essential elements of electrical grounding and bonding. It examines the critical concepts of calculating conductor sizes, reading and interpreting NEC tables, the use of grounded conductor connections in DC and AC systems, as well as various installations and sizing. Material is reader-friendly and is accompanied by straightforward, easy-to-understand explanations of key concepts that foster understanding. A functional use of color and dynamic illustrations augments the book and further supports this thorough student- and professional-level approach to electrical grounding..
Price: $35.00 [Notify me when price goes down.]

America's most renowned witch and eco–feminist offers a sequel to her bestselling classic The Spiral Dance, weaving together the latest findings in environmental science with magical spells, chants, meditations and group exercises to create the ultimate primer on our relationship to the earth.

From the earliest times, respecting our interdependent relationship with nature has been the first step toward spirituality. Earth, air, fire and water are the four elements worshiped in many indigenous cultures and celebrated in earth–based spiritualities such as Wicca. In The Earth Path, America's best–known witch offers readers a primer on how to open our eyes to the world around us, respect nature's delicate balance, and draw upon its tremendous powers.

Filled with inspiring meditations, chants, and blessings, it offers healing for the spirit in a stressed world and helps readers find their own sources of strength and renewal.

Will appeal to Starhawk's traditional Pagan, New Age, and feminist readership.

Young women newly interested in magic and witchcraft.

A new and growing generation of those involved in ecology

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Price: $7.97 [Notify me when price goes down.]

Parents get mad at their teenagers all the time, right? But what if your parents got so mad that they decided to have you killed?! That's what happened to the kids in Group 6, but they don't know it yet. They think that they've been sent to Coldbrook Country School in order to get straightened out. Sure, all of them admit to having caused their parents a few problems, but they're just normal kids. They have no idea that their parents hate them enough to kill them. Group 6 is about to find out exactly what's in store for them at Coldbrook. Will they survive? Hailed as groundbreaking when first published in 1983, this novel has been rereleased in hardback for a new audience. Robert Cormier calls it, "... an extraordinary novel, by turns harrowing and hilarious, almost relentless in its suspense ..." .
Price: $35.95 [Notify me when price goes down.]

The fifth edition of Grounding and Shielding has been revised throughout. Material has been added on transmission lines, radiation and printed circuit design, all of which are of great current interest because of the smaller dimensions of electronic devices..
Price: $61.79 [Notify me when price goes down.]

The sixth edition of Electrical Grounding has been thoroughly updated in accordance with the 2002 National Electrical Code (NEC®), including a major reorganization of sections in Chapter 3 of the NEC and increased use of metric measurements. Early chapters serve as an orientation to the "what" and "why" of grounding, including explanations of the electrical theory and terminology used in Article 250 of the NEC®. Subsequent chapters of the book permit readers to explore individual conductors used in the grounding system in detail, starting with the grounding electrode. Permitted materials (including metal, steel and encased concrete), installation, sizing, and potential pitfalls are addressed. Once readers have become comfortable with basic installations, the book devotes attention to special installations, such as: separately derived systems, multiple buildings or structures served by a common service, high-voltage installations, and the use of ground-fault protection. The author's unique systematic approach has served as an effective path to true understanding of every phase of electrical grounding for countless journeyman electricians..
Price: $29.00 [Notify me when price goes down.]