Figure shows the resistors from the previous two examples wired in a different way—a combination of series and parallel. We can consider R1 to be the resistance of wires leading to R2 and R3 .Find the total resistance. V, = ?'1.00 2R,I = ?1 = ?12.0 VR3R6.00 Ω13.0 2 V, = V - V, = ?Figure 21.6 These three resistors are connected to a voltage source so that R2 and R3 are in parallel with one another and thatcombination is in series with R1.

here R2 and R3 are connected in parallel, so the effective resistance of parallel circuit is…

V, = ? '1.00 2 R, I = ? 1 = ? 12.0 V R3 R 6.00 Ω 13.0 2 V, = V - V, = ? Figure 21.6 These three resistors are connected to a voltage source so that R2 and R3 are in parallel with one another and that combination is in series with R1.

V, = ? '1.00 2 R, I = ? 1 = ? 12.0 V R3 R 6.00 Ω 13.0 2 V, = V - V, = ? Figure 21.6 These three resistors are connected to a voltage source so that R2 and R3 are in parallel with one another and that combination is in series with R1.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 66PE: A 2.00- and a 7.50-F capacitor can be connected in series or parallel, as can a 25.0- and a 100k...

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Question

Figure shows the resistors from the previous two examples wired in a different way—a combination of series and parallel. We can consider R₁ to be the resistance of wires leading to R₂ and R₃ .

Find the total resistance.

V, = ?
'1.00 2
R,
I = ?
1 = ?
12.0 V
R3
R
6.00 Ω
13.0 2 V, = V - V, = ?
Figure 21.6 These three resistors are connected to a voltage source so that R2 and R3 are in parallel with one another and that
combination is in series with R1.

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