A practical current source consists of a 2 mA ideal current source in parallel with a 500 resistance (a) Find the equivalent practical voltage source Then (b), connect a 1 k resistor in parallel with the first and find the power delivered by the current source Finally (c), find the power delivered by the equivalent voltage source Why the difference

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Question: A practical current source consists of a 2-mA ideal current source in parallel with a 500- resistance. (a) Find the equivalent practical voltage source. Then

A practical current source consists of a 2-mA ideal current source in parallel with a 500-Ω

resistance.

(a) Find the equivalent practical voltage source. Then (b), connect a 1-kΩ resistor in parallel with the first and find the power delivered by the current source. Finally

(c), find the power delivered by the equivalent voltage source. Why the difference?

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