A current passing through a resistor (R = 12 Q) decreases exponentially with time as I(t) = Ige¯at where I, = 5.5 A and a = 0.35 s. Calculate the energy dissipated by the resistor in joules during the first 7 seconds. E= Calculate the total energy dissipated by the resistor in joules as time goes to infinity. E(t→∞) =

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**Problem Statement:**

A current passing through a resistor (\(R = 12 \, \Omega\)) decreases exponentially with time as \(I(t) = I_0 e^{-\alpha t}\) where \(I_0 = 5.5 \, \text{A}\) and \(\alpha = 0.35 \, \text{s}^{-1}\).

**Task 1:**

Calculate the energy dissipated by the resistor in joules during the first \(7\) seconds.

\[ E = \]

**Task 2:**

Calculate the total energy dissipated by the resistor in joules as time goes to infinity.

\[ E(t \to \infty) = \]
Transcribed Image Text:**Problem Statement:** A current passing through a resistor (\(R = 12 \, \Omega\)) decreases exponentially with time as \(I(t) = I_0 e^{-\alpha t}\) where \(I_0 = 5.5 \, \text{A}\) and \(\alpha = 0.35 \, \text{s}^{-1}\). **Task 1:** Calculate the energy dissipated by the resistor in joules during the first \(7\) seconds. \[ E = \] **Task 2:** Calculate the total energy dissipated by the resistor in joules as time goes to infinity. \[ E(t \to \infty) = \]
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