Three resistors, a battery and a capacitor are connected as shown below. Initially the switch 'S' is open for a long time, then at time t = 0 the switch is closed. Assuming R₁ = 4, R₂ = 6, R3 = 9 , C = 23 μF, and V = 12 V, answer the following questions about the charging process in the circuit. S V R₁ www The time constant, t = What is the maximum charge on the capacitor (at t → ∞)? The maximum charge, Qmax = What is the time constant of this RC circuit? R₂ www R3 Units Select an answer ✓ What is the charge on the capacitor at t = 202 µs? The charge, Q= Units Select an answer Units Select an answer ✓ HI -Q C

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Chapter10: Direct-current Circuits
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Three resistors, a battery and a capacitor are connected as shown below. Initially the switch 'S' is open for
a long time, then at time t = 0 the switch is closed. Assuming R₁ = 4 N, R₂ = 6 N, R3 = 9 N, C = 23 µF, and
V = 12 V, answer the following questions about the charging process in the circuit.
R₂
ww
V
VI
R₁
mm
What is the maximum charge on the capacitor (at t→→ ∞)?
The maximum charge, Qmax
The time constant, t =
=
What is the time constant of this RC circuit?
R₂
Units Select an answer ✓
Units Select an answer ✓
What is the charge on the capacitor at t = 202 μs?
The charge, Q =
Units Select an answer ✓
C
Transcribed Image Text:Three resistors, a battery and a capacitor are connected as shown below. Initially the switch 'S' is open for a long time, then at time t = 0 the switch is closed. Assuming R₁ = 4 N, R₂ = 6 N, R3 = 9 N, C = 23 µF, and V = 12 V, answer the following questions about the charging process in the circuit. R₂ ww V VI R₁ mm What is the maximum charge on the capacitor (at t→→ ∞)? The maximum charge, Qmax The time constant, t = = What is the time constant of this RC circuit? R₂ Units Select an answer ✓ Units Select an answer ✓ What is the charge on the capacitor at t = 202 μs? The charge, Q = Units Select an answer ✓ C
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