P29_038 - 38. (a) From FB = iLB we get i= FB 10 103 N = =...

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38. (a) From F B = iLB we get i = F B LB = 10 × 10 3 N (3 . 0 m)(10 × 10 6 T) =3 . 3 × 10 8 A . (b) P = i 2 R =(3 . 3 × 10 8 A) 2 (1 . 0Ω)=1 . 0 × 10 17 W. (c) It is totally unrealistic because of the huge current and the accompanying high power loss.
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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