Lab & Pre-lab #5: Voltage
Lab & Pre-lab #5: Voltage
Lab & Pre-lab #5: Voltage
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Fundamentals of Circuits III: <strong>Voltage</strong> & Ohm’s Law v 0.1Question E3.4 Based on your graph of voltage vs. current for a bulb, what can yousay about the value of the resistance R for a bulb–is it constant or does it change as thecurrent through the bulb changes? Explain.Question E3.5 Is a light bulb an ohmic device? Explain.This <strong>lab</strong>oratory exercise has been adapted from the references below.PHYS-204:Physics II <strong>Lab</strong>oratory 17
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