The circuit in Fig. 8.123 is the electrical analog of body functions used in medical schools to study convulsions. The analog is as follows:
C1 = volume of fluid in a drug
C2 = volume of blood stream in a specified region
R1 = Resistance in the passage of the drug from the input to the blood stream
R2 = Resistance of the excretion mechanism, such as kidney, etc.
vo = Initial concentration of the drug dosage
v(t) = Percentage of the drug in the blood stream
Find v(t) for t > 0 given that C1 0.5μF, C2 = 5 μF, R1 = 5MΩ, and vo = 60u(t)V.

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