powe r generation
Post on 06-Jan-2016
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Powe r Generation. The diagram shows a flexible loop of wire between the poles of an electromagnet which provides a uniform field B in the region of the loop. At time t = 0, the current through the electromagnet is turned off, and the field B then falls to zero at time t1 as shown. - PowerPoint PPT Presentation
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Power Generation
The diagram shows a flexible loop of wire between the poles of an electromagnet which provides a uniform field B in the region of the loop. At time t = 0, the current through the electromagnet is turned off, and the field B then falls to zero at time t1 as shown.
Draw a diagram to represent the EMF across the ends of the loop as a function of time.
http://www.animations.physics.unsw.edu.au/jw/electricmotors.html#mandg
http://www.physics.org/explorelink.asp?id=3082&q=ac¤tpage=1&age=0&knowledge=0&item=5
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