Determine the magnitude of the potential difference, Vab, for the circuit in the figure below. Note that each battery has an internal resistance, R₁=1.8022, R₂-8.300, R3-2.909, R4-5.100, R5-6.2002,R=4.2002 and R=1.502. Assume that E₁-17.0V and E4-13.0V and E6-34.0V, as indicated in the figure. 6.70VSubmit Answer Incorrect. Tries 1/10 Previous Triesکے+FR5ww&ARAj+&bR61+R₂wwR3If points a and b are connected by a Rg = 6.802 resistor, what is the magnitude of the current through this resistor? 0.301ASubmit Answer Incorrect. Tries 1/10 Previous Tries

Answered: Image /qna-images/answer/2822e311-5c17-4472-bd33-3a8a08b22be8.jpg

Determine the magnitude of the potential difference, Vab, for the circuit in the figure below. Note that each battery has an internal resistance, R₁=1.8002, R₂-8.300, R3-2.900, R4-5.1092, R5-6.2002, R=4.2002 and R7=-1.5022. Assume that E₁-17.0V and E4-13.0V and Es=34.0V, as indicated in the figure. [6.70V Submit Answer Incorrect. Tries 1/10 Previous Tries &₁ R₁ www R7 W2= we= RA 1+ R6 90 Jo R3 If points a and b are connected by a Rg = 6.8092 resistor, what is the magnitude of the current through this resistor? 0.301A Submit Answer Incorrect. Tries 1/10 Previous Tries

Determine the magnitude of the potential difference, Vab, for the circuit in the figure below. Note that each battery has an internal resistance, R₁=1.8002, R₂-8.300, R3-2.900, R4-5.1092, R5-6.2002, R=4.2002 and R7=-1.5022. Assume that E₁-17.0V and E4-13.0V and Es=34.0V, as indicated in the figure. [6.70V Submit Answer Incorrect. Tries 1/10 Previous Tries &₁ R₁ www R7 W2= we= RA 1+ R6 90 Jo R3 If points a and b are connected by a Rg = 6.8092 resistor, what is the magnitude of the current through this resistor? 0.301A Submit Answer Incorrect. Tries 1/10 Previous Tries

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 25PE: (a) What is the internal resistance of a voltage source if its terminal voltage drops by 2.00 V when...

See similar textbooks

Similar questions

A battery has an emf of 15.0 V. The terminal voltage of the battery is 11.6 V when it is delivering 20.0 W of power to an external load resistor R. (a) What is the value of R? (b) What is the internal resistance of the battery?
Consider the circuit shown in Figure P28.21 on page 860. (a) Find the voltage across the 3.00-0 resistor, (b) Find the current in the 3.00-12 resistor.
A car battery with a 12-V emf and an internal resistance of 0.050 is being charged with a current of 60 A. Note that in this process the battery is being charged. (a) What is the potential difference across its terminals? (b) At what rate is thermal energy being dissipated in the battery? (c) At what rate is electric energy being converted to chemical energy? (d) What are the answers to (a) and (b) when the battery is used to supply 60 A to the starter motor?
(a) What is the internal resistance of a voltage source if its terminal voltage drops by 2.00 V when the current supplied increases by 5.00 A? (b) Can the emf of the voltage source be found with the information supplied?
A homemade capacitor is constructed of 2 sheets of aluminum foil with an area of 2.00 square meters, separated by paper, 0.05 mm thick, of the same area and a dielectric constant of 3.7. The homemade capacitor is connected in series with a 100,00- resistor, a switch, and a 6.00-V voltage source, (a) What is the RC time constant of the circuit? (b) What is the initial current through the circuit, when the switch is closed? (c) How long does it take the current to reach one third of its initial value?
Determine the magnitude of the potential difference, Vab, for the circuit in the figure below. Note that each battery has an internal resistance, R₂ =2.0092, R₂ =8.400, R3=2.8092, R4-4.700, R5=6.1022, R=4.102 and R=1.109. Assume that E₁-18.0V and E4=11.0V and E6=40.0V, as indicated in the figure. 64.7V Submit Answer R5 www &A RA & R6 R₂ ww ER3 re Incorrect. T Tries R₂ If points a and b are connected by a Rg = 7.102 resistor, what is the magnitude of the current through this resistor? 9.10A Submit Answer Incorrect.
In the circuit below the voltage of the battery is 40 V. C1 = 20.0μF, C₂ = 5.0 μF, C3 = 30.0 μF, C₁ = 30.0 uF. Find the equivalent capacitance in microfarad. Find the voltage for the capacitor C₂. HH HH 30% T TE 1 pts
A battery has emf 30.0 V and internal resistance r. A 9.00 resistor is connected to the terminals of the battery, and the voltage drop across the resistor is 26.0 V. What is the internal resistance of the battery? Express your answer with the appropriate units. TE II Submit μÀ Value Provide Feedback Request Answer Units ?
#28. will give thumbs up if correct answer Consider the circuit shown. Let ε=16.0 and let R1=R2=R3=R4=6.00Ω. What is the voltage across R3? A. 1.33 V B. 4.00 V C. 12.0 V D. 16.0 V
Given the equation, V =Vne RC. of resistor would be required to drop the voltage on a 250µF capacitor to its original voltage in 2 min.? Select one: a. R= 470 k b. R= 450 k R = 460 k2 O c. O d. R= 440k2
C, - 10µF C, = 10µF Oane 12V FIGURE 1 Refer to the figure 1. Two electrolytic capacitors are connected in parallel across a 12-volt supply. What is the total charge of the given circuit? A. 240 μC B. 0.6 μC С. 60 иС D. 720 µC Select one: О а. А O b. B О с. С O d. D
Power watt? A 3.0n resistor is connected to a non-ideal source with internal resistance r = 1.0N and EMF E = 16 V as shown. If the potential measured by the voltmeter is 12 V, what is the net electrical power output of the battery? O A. 16 W O B. 48W OC. 64 W O D. 80 W