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Author Question: An initially uncharged 10-mF capacitor is charged by a 10-V battery through a resistance R. The ... (Read 130 times)

geodog55

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on: Jul 28, 2018
An initially uncharged 10-mF capacitor is charged by a 10-V battery through a resistance R. The capacitor reaches a potential difference of 4 V in a period of 3 s after the charging began. Find the value of R.

Question 2

A 5000-W resistor and a 50-mF capacitor are connected in series at t = 0 with a 6-V battery. The capacitor is initially uncharged. What is the current in the circuit at t = 0? At t = 0.5 s? What is the maximum charge stored on the capacitor?


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ngr69

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Reply #1 on: Jul 28, 2018
Answer to Question 1

587 kW

Answer to Question 2

1.2 mA, 0.162 mA, 300 mC


geodog55

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Reply #2 on: Jul 28, 2018
TY


ngr69

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Reply #3 on: Jul 28, 2018
You're welcome


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