- #1
minimario
- 95
- 2
Homework Statement
Homework Equations
##q = Q(1-e^{\frac{-t}{RC}})##
The Attempt at a Solution
Don't know where to start...
RC Circuit Current Help: Equations and Attempt at Solution
- Thread starter minimario
- Start date
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- Circuit Current Rc Rc circuit
Click For Summary
In an RC circuit, the current through the capacitor approaches zero after a long period, allowing for the simplification of the circuit by removing the capacitor. The equation q = Q(1-e^{-t/RC}) describes the charge on the capacitor over time. Understanding this behavior is crucial for analyzing circuit dynamics. The discussion emphasizes the importance of recognizing steady-state conditions in circuit analysis. Overall, mastering these concepts is essential for solving RC circuit problems effectively.
##q = Q(1-e^{\frac{-t}{RC}})##
Don't know where to start...
- #2
gleem
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What can you say about the current in the branch containing the capacitor after a long period of time?
- #3
minimario
- 95
- 2
Goes to 0?
- #4
gleem
Science Advisor
Education Advisor
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yes. So you are allowed to cut that part out of the circuit since doing so does not affect the rest of the circuit.
- #5
minimario
- 95
- 2
Ok, got it.
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