A battery with a terminal voltage of 12V is connected to a circuit consisting of four 10 and one 5  resistor all in series. Assume the battery has negligible internal resistance. Calculate the current through each resistor. A. 1 A    B. 0.2 A          C. 0.3 A           D. 0.4 A Calculate the RC time constant, τ of a circuit having a resistance of 15 MΩ and 3 010 ??                                 .A. 48 530 s       B. 47 280 s         C. 46 410 s              D. 45 150 s

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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).