Physics · Network Analysis
Consider an RC series circuit with R = 2 Ω and C = 5 μF, driven by a step input Vs(t) = 10 V. Using Laplace transforms, determine the time-domain expression for the voltage across the capacitor Vc(t).
- 1Vc(t) = 10 [1 − e−105t] u(t) V✓
- 2Vc(t) = 10 [1 − e105t] u(t) V
- 3Vc(t) = 15 [1 − e−105t] u(t) V
- 4Vc(t) = 10 [1 − e−10−5t] u(t) V
Correct answer
Vc(t) = 10 [1 − e−105t] u(t) V
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