Function Grenerator LC SolutionHere R 1100 Ohm VR 0979 V

Solution

Here ,

R = 1100 Ohm

VR = 0.979 V

VL = 0.279 V

VC = 1.416 V

a) Irms = VRrms/(R)

Irms = 0.979/(1100) A

Irms = 8.9 *10^-4 A

b)

Now , for XL

XL = VL/Irms

XL = 0.279/(8.9 *10^-4)

XL = 313.48 Ohm

c)

XC = VC/Irms

XC = 1.416/(8.9 *10^-4)

XC = 1591.0 Ohm

d)

Z = R + j * (XL - XC)

Z = 1100 + j * (313.5 - 1591.0)

Z = 1100 - -1277.5 j

Z = sqrt(1100^2 + 1277.5^2) = 1685.82 Ohm

the impedance Z is 1685.82 Ohm