- #1
dwn
- 165
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Homework Statement
Attached an image with the exact question.
Homework Equations
α = 1/2RC
ω = 1/√(LC) α > ω
i(t) = Aest + Bect
The Attempt at a Solution
(a) First I found ω and α ---- ω = 1.4*10^5 1.4*10^5 < 1/2RC → R > 357.1429
Is it safe to assume that R is 358 Ω...? Is this how R is found?
(b) i(t) = Aest + Bect
s = -α - √(α2-ω2)
c = -α + √(α2-ω2)
I have not started this yet, because I want to make sure R is correct.