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Unformatted text preview: D: Can this nonohmic device (light bulb) be made to seem ohmic by restricting the range of voltages or currents used? Yes, just keep the current small and voltage small. So the temperature of the light tungsten filament won’t be so high enough to change the value of the resistance. E; Make a guess as to what might happen to the plot from part II.A for the resistor if we extended it to much larger values of voltage and current. If the values of voltage and current increase very much, a dot previous presents the resistor’s resistance will still on the line but move right forward and upward. The line and its slope remain unchanged....
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