The parameters of all elements in the circuit shown below are given: Ri=16.4 k22, R2=9.5 k12,...
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Ri= 2 k12 C1 = 2 uF R2 = 3 k12 C2 = 3 uF V = 120 V a. What is the time constant for the circuit? (5 points) b. Determine the charges on each capacitor as functions of time after the switch is closed (20 points) 4 (15 points) A PHY 112 student wires a circuit as shown below: 222 5Ω 12 V 32 SV T Find the current through all three resistors.
The circuit in the figure below contains two resistors, R1-1.8 kΩ and R2 2.8 k. and two capacitors, C1-1.7 μF and C3 = 2.5 μF, connected to a battery with emf ε-105 v. If there are no charges on the capacitors before switch s is closed, determine the charges q1 and q2 on capacitors C1 and C2, respectively, as functions of time, after the switch is closed. Hint: First reconstruct the circuit so that it becomes a simple RC circuit...
Problem 21 Consider the circuit shown in the following figure. The battery has emf 56.0 V and negligible internal resistance. R2 = 1.00 12 , C1 = 3.00 uF, and C2 = 6.00 uF. After the capacitors have attained their final charges, the charge on C1 is Q1 = 17.0 4C. (Figure 1) What is the final charge on C2 ? Express your answer with the appropriate units. T: A Q2 = Value A O 2 Units ? | Submit...
Question 3 2 pts In the circuit shown below, the emf of the battery E =17 volts; the resistors have values R1 = 196 12 and R2 = 145 N2; and the capacitors have capacitances C1 = 4 uF (microfarads) and C2 = 4 MF. After the switch has been closed for a long time, what is the charge, in uC (microcoulumbs) to the nearest uč, on capacitor 1 (C1)? S CE ES w C2 RE w R
In the circuit shown in Figure 6(b), an emf source E = 12 V and resistance r = 0.3.2 is connected to two resistors R1 = 1.52 and R2 = 1.212. Two capacitors C1 = 0.05 uF and C2 = 0.02 uF are connected in parallel to the resistors, and switch S is open. ię RB + + RB Figure 6(b) Calculate the current in the circuit and the charges Q1, Q2 on the capacitors after a long time. ANS:...
use the same diagram for part b)
In the circuit below C1 = C2 = 8 uF, and C3 = 11 uF, the battery supplies 9 V. C3 G C2 + (a) Find the equivalent capacitance of the circuit. Select one: a. 27.00 uF O b. 16.00 uF c. 6.52 pF d. 15.00 UF (b) What is the current through the battery after the switch has been closed for a long time? Select one: a. 0.53 A b. 1.60 A...
In the circuit shown below, the emf of the battery is 19.0V, L = 1.20 H, R1 = R2 = R, and R3 = 2R, where R = 8.00 Ω. Initially, the switch is open. At t is closed 0, the switch Ri (a) What is the time constant of this circuit? 0.09 (b) Determine the current flowing through the inductor at t 3.25 ms. mA (c) How much current flows out of the battery at t 3.25 ms?
A circuit is constructed with two capacitors and an inductor as shown. The values for the capacitors are: C1 = 426 uF and C2 = 232 pF. The inductance is L = 257 mH. At time t =0, the current through the inductor has its maximum value IL(0) = 139 mA and it has the direction shown. La "What is wo, the resonant frequency of this circuit? 160.95 radians/s Submit 21 What is Q1(t1), the charge on the capacitor C1...
1. Consider the circuit shown below which shows a battery connected to some resistors battery is along with some switches which will be toggled opened or closed at different times. The a15V battery. Resistor R1 is 100?, R2 is 200?, and Cl is 110 ?F, C2 is 80 ?F, and C3 is A stopwatch is started at time t1-0 ms. At that time, switch S1 is closed and all other switches are open and the capacitor is allowed to charge...
R1 fR2) fC1) For the circuit shown below: In terms of Vo, RI, R2 CI, t, and s what is the time domain equation for V at node l? In terms of Vo, RI,R2, C1,t, and s what is the s-domain equation for V at node 1? In terms of Vo, R1, R2, C1, t, and s what is the equation for τ? If the voltage at time-0 is 7 V R 1-1 kQ, R2-1 kΩ and C 1-3 μF...