A circuit has a capacitor (40nF) in series with a 10kΩ resistor and this combination is in parallel with two other resistances of 20kΩ and 60kΩ. This network is connected with a 20mA current source for a long time before the terminals of the current source are shorted at t = 0. After t = 0, the energy stored in the capacitor will be dissipated in the three resistances. Find the power p(t) in watts dissipated in each of the resistors, for t ≥ 0

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Q: C1 I2 R2 C2 I3 R3

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Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.