An enterprising young man travels to Europe carrying three light bulbs he had purchased in North America.

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An enterprising young man travels to Europe carrying three light bulbs he had purchased in North America. The light bulbs he has are a 100-W light bulb, a 60-W light bulb, and a 40-W light bulb. Each light bulb is rated at 110 V. He wishes to connect these to a 220-V system that is found in Europe. For reasons we are not sure of, he connects the 40-W light bulb in series with a parallel combination of the 60-W light bulb and the 100-W light bulb as shown inFig. 2.123. How much power is actually being delivered to each light bulb? What does he see when he first turns on the light bulbs?
Is there a better way to connect these light bulbs in order to have them work more effectively?
40 W 100 W 60 W
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Fundamentals of Electric Circuits

ISBN: 978-0078028229

6th edition

Authors: Charles K Alexander, Matthew Sadiku

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