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4.-10 pts) Given the network shown with gz 20 V, C15 C2 20μF, R1 15 k2,...
In the figure below, the battery has potential difference V = 9.0 V, C2 = 3.0...
In the figure below, the battery has potential difference V = 9.0
V, C2 = 3.0 µF, C4 = 5.5 µF, and all the capacitors are initially
uncharged. When switch S is closed, a total charge of 12 µC passes
through point a and a total charge of 6.6 µC passes through point
b.
(a) What is capacitance C1?
µF
(b) What is capacitance C3?
µF
Question 3 2 pts In the circuit shown below, the emf of the battery E =17...
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...
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:...
1. Consider the circuit shown below which shows a battery connected to some resistors battery is...
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...
5) The initial voltages of 4 V and 24 V, respectively established by sources not shown...
5) The initial voltages of 4 V and 24 V, respectively established by sources not shown (note polarity of the initial voltages). The switch is closed at t = 0. a. Find t) for t2 0; and i(t) for t 2 0 b. Find ) and ) for 2 0. Hint use tin part a and the current-voltage relationship for capacitors) c. Calculate the initial and final (that is, as t) energy stored in the capacitors. d. Calculate the total...
Consider a RC circuit with Vi 20 V, R, = 100 and R2 = 200 ....
Consider a RC circuit with Vi 20 V, R, = 100 and R2 = 200 . The capacitors are C, = 12 uF and C2 = 40 uF. The switch in the Figure 6(b) has been closed at position a for a long time. b а R Figure 6(b) What is the amount of electrical energy stored in the capacitor? (i) ANS: The switch is now flipped to position b and remains in position b for a long (ii) time....
The parameters of all elements in the circuit shown below are given: Ri=16.4 k22, R2=9.5 k12,...
The parameters of all elements in the circuit shown below are given: Ri=16.4 k22, R2=9.5 k12, C1=1.45 pF, C2=2.72 uF, and e=8 V (the internal resistance of the battery is negligible). R Hla E The capacitors in this circuit are not charged when, at time t=0, the switch S is closed. What is the current 11(t) in resistor R1 at time t=10.03 ms?: 11(t)= What is the charge Q2(t) on capacitor C2 at time t-10.03 ms?: Q2(t)- mA. ис.
4) Midterm question Problem 2 (30 points) C=30 uF The air capacitors with C=Cq=3.0 MF, C=2.04F...
4) Midterm question Problem 2 (30 points) C=30 uF The air capacitors with C=Cq=3.0 MF, C=2.04F and C3= 1.0F are connected to a Vo battery as shown. If the charge on C2 is Q2=20.0 C, | ,2015 Foton C1.0 F (a) (15 pts. Find the equivalent capacitance of the circuit. (b) (15 pts.) Find V. 1) A charge Q is placed on a capacitor of capacitance C=C. The capacitor is then, connected to a resistor and another capacitor of capacitance...
An RC circuit is shown. The equivalent capacitance for the capacitor network is Cac = 12...
An RC circuit is shown. The equivalent capacitance for the capacitor network is Cac = 12 uF. The equivalent resistance for the resistor network is Rce = 800 12 The capacitors are initially uncharged, and the switch S is closed at t = 0. a) Find C3. [4 points] b) Find R1: [4 points] c) Find the current i(0) in the circuit at t= 0. [4 points] d) Find Vac in the circuit at t = 00. [3 points] e)...
In the figure below, the battery has potential difference V = 9.0
V, C2 = 3.0 µF, C4 = 5.5 µF, and all the capacitors are initially
uncharged. When switch S is closed, a total charge of 12 µC passes
through point a and a total charge of 6.6 µC passes through point
b.
(a) What is capacitance C1?
µF
(b) What is capacitance C3?
µF
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:...
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...
5) The initial voltages of 4 V and 24 V, respectively established by sources not shown (note polarity of the initial voltages). The switch is closed at t = 0. a. Find t) for t2 0; and i(t) for t 2 0 b. Find ) and ) for 2 0. Hint use tin part a and the current-voltage relationship for capacitors) c. Calculate the initial and final (that is, as t) energy stored in the capacitors. d. Calculate the total...
Consider a RC circuit with Vi 20 V, R, = 100 and R2 = 200 . The capacitors are C, = 12 uF and C2 = 40 uF. The switch in the Figure 6(b) has been closed at position a for a long time. b а R Figure 6(b) What is the amount of electrical energy stored in the capacitor? (i) ANS: The switch is now flipped to position b and remains in position b for a long (ii) time....
The parameters of all elements in the circuit shown below are given: Ri=16.4 k22, R2=9.5 k12, C1=1.45 pF, C2=2.72 uF, and e=8 V (the internal resistance of the battery is negligible). R Hla E The capacitors in this circuit are not charged when, at time t=0, the switch S is closed. What is the current 11(t) in resistor R1 at time t=10.03 ms?: 11(t)= What is the charge Q2(t) on capacitor C2 at time t-10.03 ms?: Q2(t)- mA. ис.
4) Midterm question Problem 2 (30 points) C=30 uF The air capacitors with C=Cq=3.0 MF, C=2.04F and C3= 1.0F are connected to a Vo battery as shown. If the charge on C2 is Q2=20.0 C, | ,2015 Foton C1.0 F (a) (15 pts. Find the equivalent capacitance of the circuit. (b) (15 pts.) Find V. 1) A charge Q is placed on a capacitor of capacitance C=C. The capacitor is then, connected to a resistor and another capacitor of capacitance...
An RC circuit is shown. The equivalent capacitance for the capacitor network is Cac = 12 uF. The equivalent resistance for the resistor network is Rce = 800 12 The capacitors are initially uncharged, and the switch S is closed at t = 0. a) Find C3. [4 points] b) Find R1: [4 points] c) Find the current i(0) in the circuit at t= 0. [4 points] d) Find Vac in the circuit at t = 00. [3 points] e)...
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