Ch20 Worksheet

Ch20 Worksheet - Physics 2206 Chapter 20 Electromagnetic...

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Physics 2206 – Chapter 20: Electromagnetic Induction 1 Chapter 20 – Electromagnetic Induction 20.1 Motional EMF Please Read: Example 20.1 (Loop moving through a magnetic field)
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Physics 2206 – Chapter 20: Electromagnetic Induction 2 20.2 The Electric Generator Please read this section from the book! 20.3 Faraday’s Law Magnetic flux
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Physics 2206 – Chapter 20: Electromagnetic Induction 3 Faraday’s law Example: A long and narrow rectangular loop of wire is moving toward the bottom of the page with a speed of 0.020 m/s. The loop is leaving a region in which a 2.4-T magnetic field exists; the magnetic field outside this region is zero. (a) What is the magnitude of the emf induced in the loop? (b) If the resistance of the loop is 20 Ω , what is the magnitude of the current induced in the loop, and what is the power dissipated in the loop? Please Read: Example 20.3 (Induced emf due to changing magnetic field)
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Physics 2206 – Chapter 20: Electromagnetic Induction 4 20.4 Lenz’s Law
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This note was uploaded on 04/01/2008 for the course PHYS 2206 taught by Professor Damazilu during the Spring '08 term at Virginia Tech.

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Ch20 Worksheet - Physics 2206 Chapter 20 Electromagnetic...

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