Consider the circuit in the figure. VS = 58 V , R = 360 OHM . The switch closes
ID: 1933672 • Letter: C
Question
Consider the circuit in the figure. VS = 58 V , R = 360 OHM . The switch closes at t = 0. Determine ic(0+).Express your answer to two significant figures and include the appropriate units. Ic(0+) = Determine the current flow across the resistor R at t = 0. Express your answer to two significant figures and include the appropriate units. ir(0) = Determine the current flow across the resistor R at t = infinity Express your answer to two significant figures and include the appropriate units. iR(infinity)=Explanation / Answer
using nodal analysis, assume votage next to 100 ohm and capacitor junction to be x. and between capacitor and 300ohm be y and zero at junction below 300ohm,, so we can write: (x - 58)/100 + 20(x-y) + x/360 = 0, and y/300 + 20(y-x) = 0 from these two equation get x and y, when you have voltage across each then you can easily find everything by using... v =iR and Q = cv,