The current in a 200 mH inductor is i = 75 mA, t≤0; i = ( B 1 cos 200t+ B 2 sin 200t) e −50t A, t≥0. The voltage across the inductor (passive sign convention) is 4.25 V at t=0. Calculate the power at the terminals of the inductor at t=25 ms. State whether the inductor is absorbing or delivering power.
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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 current in a 200 mH inductor is i = 75 mA, t≤0; i = ( B 1 cos 200t+ B 2 sin 200t) e −50t A, t≥0. The voltage across the inductor (passive sign convention) is 4.25 V at t=0. Calculate the power at the terminals of the inductor at t=25 ms. State whether the inductor is absorbing or delivering power.
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