P31_099 - solution Eq 31-43 The derivative of that solution...

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99. The self-inductance and resistance of the coil may be treated as a “pure” inductor in series with a “pure” resistor, in which case the situation described in the problem is equivalent to that analyzed in § 31-9 with
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Unformatted text preview: solution Eq. 31-43. 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. 31-44), 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.

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