Engineering, 19.09.2020 01:01 nique1024
A 55-μF capacitor has energy ω (t) = 10 cos2 377t J and consider a positive v(t). Determine the current through the capacitor.
Answers: 3
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![i=C\dfrac{dv}{dt}\\\\i=C\dfrac{d[603.02cos(337t)]}{dt}\\\\i=-55\times 10^{-6}\times 603.03\times 337\times sin(337t)\\\\i=-11.18\ sin(337t)](/tpl/images/0766/4624/3fe25.png)
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A 55-μF capacitor has energy ω (t) = 10 cos2 377t J and consider a positive v(t). Determine the curr...
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