In the circuit in the figure below, determine the following. (a) the current in each resistor (Indicate the direction of the current flow through each resistor through the sign of your answer. Take upward current flow as positive.) Resistor (Ω) Current (A) 200 80.0 20.0 70.0 (b) the potential difference across the 20 Ω resistor
In the circuit in the figure below, determine the following. (a) the current in each resistor (Indicate the direction of the current flow through each resistor through the sign of your answer. Take upward current flow as positive.) Resistor (Ω) Current (A) 200 80.0 20.0 70.0 (b) the potential difference across the 20 Ω resistor
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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In the circuit in the figure below, determine the following.
(a) the current in each resistor (Indicate the direction of the current flow through each resistor through the sign of your answer. Take upward current flow as positive.)
| Resistor (Ω) | Current (A) |
| 200 | |
| 80.0 | |
| 20.0 | |
| 70.0 |
(b) the potential difference across the 20 Ω resistor
Transcribed Image Text:The circuit diagram presented shows three vertical paths in parallel, each consisting of a resistor and an ideal battery.
- The left path includes a 200 Ω resistor in series with a 40.0 V battery, aligned with the positive terminal at the top.
- The middle path consists of an 80.0 Ω resistor connected in series with a 360 V battery, where the negative terminal is at the top.
- The right path has a 20.0 Ω resistor and a 80.0 V battery, with the positive terminal at the top.
Each path is connected in parallel, which implies that the voltage across each path is the same. The configuration shows a combination of series and parallel circuit elements that are used to study the effects of different resistance and voltage values in an electrical network.
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