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Unformatted text preview: The diagram below shows a model for a cars electrical system. The current i B and the voltage v B are given as i B = ( 10 e 2t + 5) [A]; for t > 0, v B = 14[V]; for t > 0. a) Is the battery shown in the active or passive convention with respect to v B and i B ? b) How much energy is absorbed by the battery in the first second, after t = 0? Solution: Quiz 1, ELEE 2300, June 3, 1998 The diagram below shows a model for a cars electrical system. The current i B and the voltage v B are given as i B = ( 10 e 2t + 5) [A]; for t > 0, v B = 14[V]; for t > 0. a) Is the battery shown in the active or passive convention with respect to v B and i B ? b) How much energy is absorbed by the battery in the first second, after t = 0?...
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 Summer '08
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