Ch31-p066 - 2 66(a The effective resistance Reff satisfies I rms Reff = Pmechanical or Reff = b gb g 0100 hp 746 W hp Pmechanical = = 177 2 2 I rms

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66. (a) The effective resistance R eff satisfies IR P rms 2 eff mechanical = , or R P I eff mechanical rms 2 hp W / hp A == = 0100 746 0 650 177 2 . . . bg b g b g (b) This is not the same as the resistance R of its coils, but just the effective resistance for
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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