An electric circuit with three batteries has been connected for sufficient amount oftime to establish steady flow of currents as shown in Figure 1. The physical values of circuitinstruments are given on the figure.aFind the current which passes through the 4.00-V battery.bFind the charge stored on the 6.00-µF capacitor. 5,00 23.00 V,8.00 V3.00 24.00 V6.00 uF:5.00 1I=0Figure 1

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Answered: 5.00 2 3.00 V, 8.00 V 3.00 0 4.0 6.00μ…

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5.00 2 3.00 V, 8.00 V 3.00 0 4.0 6.00μ : 5.00 2 1=0

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 53PE: A 1,00-?O voltmeter is placed in parallel with a 75.0kresistor in a circuit, (a) Draw a circuit...

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A 1,00-?O voltmeter is placed in parallel with a 75.0kresistor in a circuit, (a) Draw a circuit diagram of the connection, (b) What is the resistance of the combination? If the voltage across the combination is kept the same as it was across the 75.0-kresistor alone, what is the percent increase in current? (d) If the current through the combination is kept the same as it was through the 75.0-kresistor alone, what is the percentage decrease in voltage? (e) Are the changes found in parts (c) and (d) significant? Discuss.
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