The current vs. voltage behavior of a certain electrical device is shown figure below. When the potential difference 3 V, what is the across the device is resistance? Current (A) 3 2 1 0 0 1 2 3 4 Voltage (V) 1.2 1.33 3.0 0.83
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From the graph, we can see that the current is approximately 4 A. Show moreā¦
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