Answered: The switch in the circuit shown in the… | bartleby

Related questions

Question

The switch in the circuit shown in the figure below has been closed for a long time. Suppose all values are given to three significant digits.

(a) Find the potential difference in each element of the circuit.

(b) When the switch is reopened, what is the circuit's time constant?

100. N
S
250. N
100. N
+
120. V
700. N E
150. N
-
:4.00 µ F
150. N
100. N
300. N

Expert Solution

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

In the conditions of the previous question (the switch SW1 is CLOSE and switch SW2 is OPEN), is the current through the battery equal to the reading on the amperemeter? Justify your answer.
The resistance of each brake lightbulb on an automobile is 8.9 Ω. Use the fact that cars have 12-V electrical systems to compute the current that flows in each bulb if they are connected in series. (For simplicity, assume that the circuit is only composed of one brake lightbulb and the car battery.)
In the circuit shown below, the capacitor is initially charged with +36 μC on the upper plate and –36 μC on the lower plate, it has a capacitance of C=2μF, and Switch A is open. Switch A is then closed. a) Find the current I1 immediately after Switch A is closed. b)Find the amount of time it takes the current to be reduced by a factor of 1/e. That is, after how much time is the current I1 37% of its initial value?
You connect a battery, a resistor, and a capacitor as shown in Figure 4, in that e = 36.0 V, C = 5.0 uF and R = 120 Ohms C. The switch S is closed at t = 0. (a) When the voltage across the capacitor is 8.00 V, what is the magnitude of the current in the circuit? (b) At what time t after the switch is closed the voltage across the capacitor is equal to 8.00 V? (c) When the voltage across the capacitor equals 8.00 V, at what speed is energy being stored in the capacitor? Translation: "Chave aberta" = switch open
The resistance of each brake lightbulb on an automobile is 7.9 Ω. Use the fact that cars have 12-V electrical systems to compute the current that flows in each bulb if they are connected in series. (For simplicity, assume that the circuit is only composed of one brake lightbulb and the car battery.)
The switch in (Figure 1) has been open for a very long time. The switch is closed at t= 0 ss. Assume E = 170 V. After a very long time, what is the current in the 60 Ω resistor? After a very long time, what is the current in the 40 Ω resistor? After a very long time, what is the current in the 10 Ω resistor?
For the circuit shown below, Ɛ = 32 V, R, = 27 N, R, = 54 N, R3 = 81 N, and L = 4.0 mH. Find the values of I, and I, (in A) at the following times. R1 R3 1/2 R2 (a) immediately after switch S is closed I, = A I2 A (b) a long time after S is closed I, A I2 A (c) immediately after S is reopened (Assume the circuit has reached a steady state before S is reopened.) I = A I2 A = (d) a long time after S is reopened A I, = A 0000
Consider the circuit shown in the figure below. (Assume R = 4.80 Ω and ΔV = 12.0 V.) (a) Find the equivalent resistance of the circuit in the figure. I FOUND IT TO BE 12.11 OHMS(b) Find each current in the circuit.(c) Find the potential difference across each resistor.(d) Find the power dissipated by each resistor.
The capacitor in the circuit shown below is initially uncharged. The switch is closed at t = 0 s. AV battery = 30 V, C = 3.0 F, and R = 2.0 2. At sometime after the switch is closed, the current in the circuit is measured to be 9.3 A. What is the charge on the capacitor at this time, in Coulomb? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
The resistance of each brake lightbulb on an automobile is 6.7 Ω. Use the fact that cars have 12-V electrical systems to compute the current that flows in each bulb if they are connected in series. (For simplicity, assume that the circuit is only composed of one brake lightbulb and the car battery.)
Consider the circuit shown below. S represents a switch. R2 ww R1 ww S ww
The capacitor with capacitance C₁ initially carries a charge Q (see figure below). While, the capacitor with capacitance C₂ is initially uncharged. The switch S is closed at time t = 0, and the charges begin to flow in the circuit. Find the charge flown through the wires as a function of time, q(t). QC₁ A) (0) (1 - e-(C₁+C₂)t/RC₁C₂) C₁+C₂ B) (02₂) (1 - e-(C₁+C₂)t/RC₁C₂) C₁+C₂ QC₁ C₂ C) (043) (1 — e¯(C₁+C₂)t/RC₂C₂) D) Q(1 + e-(₁+₂)t/RC1C₂) E) None of the above. +Q C₁ R C₂

SEE MORE QUESTIONS