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(Solved): Concept Simulation 20.4 provides background for this problem and gives you the opportunity to verif ...
Concept Simulation 20.4 provides background for this problem and gives you the opportunity to verify your answer graphically. How many time constants (a decimal number) must elapse before a capacitor in a series circuit is charged to of its equilibrium charge? Number Units
Expert Answer
Given Data:The capacitor in a series RC circuit is to be charged to 38.0% of its equilibrium charge.We need to find the time constant (?) in order to determine how many time constants must elapse before the capacitor is charged to 38.0% of its equilibrium charge. In a series RC circuit, the time constant (?) is a measure of how quickly the capacitor charges or discharges. It is given by the product of the resistance (R) and the capacitance (C), i.e., ? = RC. The time constant is the time required for the capacitor to charge to about 63.2% of its final value.