Consider the circuit below. 36 kO I + V2 'T+ V. 18 kN- |I4 12 k 36 mH V3 Va 10 mH Ic 8 μF O µFL 45 kQ 12 k2< 22 kng 4 μF ViE30 kQ IsE12 µF + S
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).
Va = 26V, Vb = 42V, Ic = 10mA.
The circuit is in dc steady state. Use superposition. Considering ONLY the contribution of the voltage source, Va. Determine I3. Enter your answer in mA rounded to one decimal place.
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