The circuit shown is at steady state before the switch closes at t = 0. The switch remains close for 0.5 second and then opens. Determine v(t) for t ≥ 0. Answer: 12V, t ≥ 0; (4 + 8e−3t) V, 0 ≤ t ≤ 0.5s; (12 − 6.215e−(t-0.5)) V, t ≥ 0.5s
Sinusoids And Phasors
Sinusoids are defined as the mathematical waveforms that are used to describe the nature of periodic oscillations.
Circuit Theory
Electric circuits are a network that comprises of a closed-loop, which helps in providing a return path for the current through a switch. When the switch is activated, the load operates, and the current accepts a path to finish the circuit at a low potential level from the opposing high potential level. Electric circuits theory is a linear analysis that helps in establishing a linear relation of voltage and current for R (resistance), L (inductance), and C (capacitance).
The circuit shown is at steady state before the switch closes at t = 0. The switch remains close for 0.5 second and then opens. Determine v(t) for t ≥ 0. Answer: 12V, t ≥ 0; (4 + 8e−3t) V, 0 ≤ t ≤ 0.5s; (12 − 6.215e−(t-0.5)) V, t ≥ 0.5s;
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