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2. 25 Points Use the circuit shown in Figure 1 to solve this problem. ) Find the voltage at point A with respect to point B, (vaB) b) If a resistor Rx is connected in parallel with the 5[S2] resistor in the circuit, the voltage VAB becomes equal to zero. Find the value of the Rx. c) Find the energy absorbed by this Rx resistor after t 10 [seconds] 2[2]212] 212] VAB 6[Ω] 5[2] iG Figure 1

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