The circuit shown in the figure is opened at t = 0 after the switch is closed for a long time. So what is the VC (0-) of the circuit? What are the time constant values after t = 0?
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 in the figure is opened at t = 0 after the switch is closed for a long time. So what is the VC (0-) of the circuit? What are the time constant values after t = 0?
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