Question

Anyone stuck on h8p1?

Answer 1

We have a circuit with a resistor and inductor in series.
a) we need to find I(0-): we use the equation V0/R+{i(-1)-(V0/R]*E^(-T*(R/L)) They give you V0, i(-1), R, L, t=0.001
b)I(0+)=I(0-) + lamda/L
c)I(1ms)= V0/R*(1-E^(-T*(R/L))+I(0+)(E^(-T*(R/L))

hope that helps

Answer 2

v_R1_0min = 0


v_r1_0plus = 2000


v_r1_1ms = 270.6706


v_c_0plus = 3.0303e+003


v_c_0plus = 146.3667