Electricity: A Self-Teaching Guide (Morrison Ralph)(Paperback)

Learn electricity at your own pace
What makes a light bulb work? What overloads a fuse? How does amagnetic field differ from an electrical field? With Electricity: ASelf-Teaching Guide, you'll discover the answers to these questionsand many more about this powerful, versatile force that everyoneuses, yet most of us don't understand.
Ralph Morrison demystifies electricity, taking you through thebasics step by step. Significantly updated to cover the latest inelectrical technology, this easy-to-use guide makes familiar theworkings of voltage, current, resistance, power, and other circuitvalues. You'll discover where electricity comes from, how electricfields cause current to flow, how we harness its tremendous power, and how best to avoid the various pitfalls in many practicalapplications when the time comes for you to put your knowledge towork. The clearly
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