P 2.5-1 + A current source and a voltage source are connected in parallel with a resistor as shown in Figure P 2.5-1. All of the elements connected in parallel have the same voltage v, in this circuit. Suppose that v, =15 V, i,=3 A, and R = 5 N. (a) Calculate the current i in the resistor and the power absorbed by the resistor. (b) Change the current source current to i, = 5 A and recalculate the current i in the resistor and the power absorbed by the resistor.

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P 2.5-1 + A current source and a voltage source are
connected in parallel with a resistor as shown in Figure P
2.5-1. All of the elements connected in parallel have the same
voltage v, in this circuit. Suppose that v,=15 V, i,= 3 A, and R
= 5N. (a) Calculate the current i in the resistor and the power
absorbed by the resistor. (b) Change the current source current
to i, = 5 A and recalculate the current i in the resistor and the
power absorbed by the resistor.
Us(*)
Figure P 2.5-1
Transcribed Image Text:P 2.5-1 + A current source and a voltage source are connected in parallel with a resistor as shown in Figure P 2.5-1. All of the elements connected in parallel have the same voltage v, in this circuit. Suppose that v,=15 V, i,= 3 A, and R = 5N. (a) Calculate the current i in the resistor and the power absorbed by the resistor. (b) Change the current source current to i, = 5 A and recalculate the current i in the resistor and the power absorbed by the resistor. Us(*) Figure P 2.5-1
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