QUESTION 3 How long would it take in hours to charge a bank of capacitors with equivalent capacitance of 36,000F to 99% capacity if the resistance of the network were 0.048 ohms?

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter28: Current And Resistance
Section: Chapter Questions
Problem 9PQ
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Just solve #3
R1
R2
I2
V1
Resistors R1, R2, R3, and R4 are arranged in a circuit as shown in the figure above. The direction of positive currents 1, l2, 13,
and 14 through the resistors are shown. (i.e., negative current values correspond to currents in the opposite direction to that
shown above). The values for the resistors and the batteries in the circuit are: R1 = 100 Q, R2 = 200 Q, R3 = 30-0, R4 = 400 2,
V1 = 4 V, and V2 = 12 V.
What is the value of 12, the current through R2 in amps? (remember 12 is a signed number)
432
QUESTION 3
How long would it take in hours to charge a bank of capacitors with equivalent capacitance of 36,000F
to 99% capacity if the resistance of the network were 0.048 ohms?
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Click Save and Submit to save and submit. Click Save All Answers to save all ansuwers.
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Transcribed Image Text:R1 R2 I2 V1 Resistors R1, R2, R3, and R4 are arranged in a circuit as shown in the figure above. The direction of positive currents 1, l2, 13, and 14 through the resistors are shown. (i.e., negative current values correspond to currents in the opposite direction to that shown above). The values for the resistors and the batteries in the circuit are: R1 = 100 Q, R2 = 200 Q, R3 = 30-0, R4 = 400 2, V1 = 4 V, and V2 = 12 V. What is the value of 12, the current through R2 in amps? (remember 12 is a signed number) 432 QUESTION 3 How long would it take in hours to charge a bank of capacitors with equivalent capacitance of 36,000F to 99% capacity if the resistance of the network were 0.048 ohms? Save All Ans Click Save and Submit to save and submit. Click Save All Answers to save all ansuwers. 78°F Sunny P Type here to search 近
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