Q7.1 The circuit shown below is an RC circuit that consists of R1 = 100 kn, R2 = 200 kn, R3 = 300 K, C = 5.00 μF, and E = 9.00 V. When the switch is closed at t = 0, the capacitor starts from an uncharged state. The following inquiries relate to the performance of the circuit. a. What is the RC circuit's time constant? b. When will the capacitor be 80% charged? c. At that point, what is the current passing through the R3 resistor? E S www R₁ R₂ www Li www.t R3
Q7.1 The circuit shown below is an RC circuit that consists of R1 = 100 kn, R2 = 200 kn, R3 = 300 K, C = 5.00 μF, and E = 9.00 V. When the switch is closed at t = 0, the capacitor starts from an uncharged state. The following inquiries relate to the performance of the circuit. a. What is the RC circuit's time constant? b. When will the capacitor be 80% charged? c. At that point, what is the current passing through the R3 resistor? E S www R₁ R₂ www Li www.t R3
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Transcribed Image Text:Q7.1
The circuit shown below is an RC circuit that consists of R1 = 100 kn, R2 =
200 kn, R3 = 300 kn, C = 5.00 μF, and E = 9.00 V. When the switch is closed
at t = 0, the capacitor starts from an uncharged state. The following
inquiries relate to the performance of the circuit.
a. What is the RC circuit's time constant?
b. When will the capacitor be 80% charged?
c. At that point, what is the current passing through the R3 resistor?
E
S
R₁
R3
R₂
www
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