4 5Ω ΩΣ ΩΣ Ω ΑΛΛΑ 10 ΩΣ 5Ω{} 10 Ω 15 ΩΣ ΣΩΣ 15Ω Ω The following five questions pertain to the four circuits (A, B, C, and D) shown above. 1. In which circuit do the three resistors have equal voltage drops but carry different current? a 09 O Ω .

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter29: Direct Current (dc) Circuits
Section: Chapter Questions
Problem 28PQ: The emf devices in the circuits shown in Figure P29.28 are identical. a. Redraw circuit 1 in figure...
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A
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The following five questions pertain to the four circuits (A, B, C, and D) shown above.
1. In which circuit do the three resistors have equal voltage drops but carry different
current?
2. In which circuit do the three resistors carry equal current but have different voltage
drops?
3. Which of the circuits has the lowest equivalent resistance?
4. Which of the circuits has the highest equivalent resistance?
5. Assume that Circuits A, B, C, and D have identical batteries and convert all of their
power to thermal energy. Which of the four circuits will produce the most heat?
Transcribed Image Text:A 00 O 552 5923 5923 552 10 ΩΣ 5523 552 102 1522 5923 552 1592 The following five questions pertain to the four circuits (A, B, C, and D) shown above. 1. In which circuit do the three resistors have equal voltage drops but carry different current? 2. In which circuit do the three resistors carry equal current but have different voltage drops? 3. Which of the circuits has the lowest equivalent resistance? 4. Which of the circuits has the highest equivalent resistance? 5. Assume that Circuits A, B, C, and D have identical batteries and convert all of their power to thermal energy. Which of the four circuits will produce the most heat?
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