Unformatted text preview: coupling systems and finally discuss the formalism of writing equations of motion for complete electromechanical systems. The techniques for analyzing the dynamic behavior of lumped-parameter electromechanical systems are introduced and illustrated in Chapter 5. 3.1 ELECTROMECHANICAL COUPLING There are four technically important forces of electric origin. 1. The force resulting from an electric field acting on free charge. 2. The force resulting from an electric field acting on polarizable material. 3. The force resulting from a magnetic field acting on a moving free charge (a current). 4. The force resulting from a magnetic field acting on magnetizable material. A-PDF Split DEMO : Purchase from www.A-PDF.com to remove the watermark...
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- Fall '11
- Magnetic Field, electromechanical coupling, lumped-parameter electromechanical systems