- #1
magnifik
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I am trying to find the effective voltage across each element (R,L,C) of a series RLC circuit like the one below. I am given the following values: Ieff = 1 Amp, Veff = 1 V, i(t) lags v(t) by 45°, L = 1, f = 2/2∏ Hz, L = 1 H
What I have done so far:
Veff = Vm/√2
=> Vm = √2
Ieff = Im/√2
=> Im = √2
XL = ωL = 2
v(t) = √2*sin(2t)
i(t) = √2*sin(2t - 45°)
i know the formulas for the peak voltages for the individual elements are
VR = Im*R
VL = Im*XL
VC = Im*XC
i'm not sure if those correspond to the effective voltages or if i have to use the equation Veff = Vm/√2
i am also having trouble finding R and XC from the information provided..
What I have done so far:
Veff = Vm/√2
=> Vm = √2
Ieff = Im/√2
=> Im = √2
XL = ωL = 2
v(t) = √2*sin(2t)
i(t) = √2*sin(2t - 45°)
i know the formulas for the peak voltages for the individual elements are
VR = Im*R
VL = Im*XL
VC = Im*XC
i'm not sure if those correspond to the effective voltages or if i have to use the equation Veff = Vm/√2
i am also having trouble finding R and XC from the information provided..
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