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nchin
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I know that the energy stored in a capacitor is U = 1/2 CV2. but the power through it? I have in my notes that the power is the derivative of U.
so for example the energy is 26 Joules so the derivative of 26 J? doesn't make sense cause 26 is a constant.
help please!
i attached a picture of the problem. i first find the C equivalent.
oops! there's actually a switch on the top of the circuit! which closes at t = 0
so for example the energy is 26 Joules so the derivative of 26 J? doesn't make sense cause 26 is a constant.
help please!
i attached a picture of the problem. i first find the C equivalent.
oops! there's actually a switch on the top of the circuit! which closes at t = 0
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