Unformatted text preview: solution Eq. 3143. The derivative of that solution is di dt = E R τ L e − t/τ L = E L e − t/τ L . With τ L = 0 . 28 ms (by Eq. 3144), L = 0 . 050 H and E = 45 V, we obtain di/dt = 12 A/s when t = 1 . 2 ms....
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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.
 Fall '08
 SPRUNGER
 Physics, Inductance, Resistance

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