8 a voltage is induced in a flying wire oriented

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Unformatted text preview: 7. Eddy currents are a specific case of induced currents. Read the lecture notes and textbook to understand what an eddy current is, how it created, and how it can create a retarding force. 8. A voltage is induced in a “flying wire” oriented perpendicular to a magnetic field: Vinduced = !vB . 9. The power produced by a standard AC generator is Pavg = ½B2A2ω2. Understand the principles of how the generator works (constant loop of area A in a constant magnetic field B, loop spins...
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This document was uploaded on 03/26/2014.

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