5. Determine the steady state voltage $v(t)$. (20%) 5 mF + 40 ? 10 cos (4$t$ + 60°) V 5 H $v(t)$
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The impedance of a capacitor is given by Zc = 1/(jωC), where j is the imaginary unit, ω is the angular frequency (2πf), and C is the capacitance. In this case, C = 5mF = 5x10^-3 F and f = 4 Hz. Therefore, Zc = 1/(j*2π*4*5x10^-3) = -j40. Show more…
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