vg (V) ilt) v,lt) (* 2H 2 4 6 (s) -1 (a) (b)
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).
Determine i(t) for t ≥ 0 for the current of the circuit below (a) when i(0) = 1 A and vs(t) is the voltage shown in graph (b).
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