Answered: The capacitor in the figure below is… | bartleby

Related questions

Question

The capacitor in the figure below is uncharged for t < 0. If e m f = 9.42 V, R = 59.4 Ω, and C = 2.50 µF, use Kirchhoff's loop rule to find the current (in A) through the resistor at the following times. (a) t = 0, when the switch is closed A (b) t = ?, one time constant after the switch is closed A

11:20
A webassign.net
Es]
DETAILS
SERCP11 18.5.P.038.
ASK YOUR TEACHER
PRACTICE ANOTHE
capacitor in the figure below is unc
59.4 o, and C
rough the resistor at the following
2.50 µF, use Kirchl
R
+
= 0, when the switch is closed
A
= t, one time constant after the switch is closed
A
Help?
Read It
Watch It

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Consider a series RC circuit as in the figure below for which R = 4.00 MQ, C = 4.00 μF, and = 31.0 V. S + E R (a) Find the time constant of the circuit. i (b) What is the maximum charge on the capacitor after the switch is thrown closed? μC (c) Find the current in the resistor 10.0 s after the switch is closed. μA
Consider a series RC circuit as in the figure below for which R = 9.00 MΩ, C = 4.00 µF, and = 29.0 V. Find the time constant of the circuit.(b) What is the maximum charge on the capacitor after the switch is thrown closed?(c) Find the current in the resistor 10.0 s after the switch is closed.
Answer must includecorrect units
please help as soon as possible
A capacitor of capacitance C = 5.5 μF is initially uncharged. It is connected in series with a switch of negligible resistance, a resistor of resistance R = 12 kΩ, and a battery which provides a potential difference of VB = 45 V. 1. Calculate the time constant τ for the circuit in seconds. 2. After a very long time after the switch has been closed, what is the voltage drop VC across the capacitor in terms of VB? 3. Calculate the charge Q on the capacitor a very long time after the switch has been closed in C. 4. Calculate the current I a very long time after the switch has been closed in A. 5. Calculate the time t after which the current through the resistor is one-third of its maximum value in s. 6. Calculate the charge Q on the capacitor when the current in the resistor equals one third its maximum value in C.
A conducting rod is moving on the rails as shown in the figure below. Consider B = 0.776 T, 1 = 11 cm, and u = 9 m/s. It is assumed that the resistances of the rod and the rails are negligible. l R= X c) X X X v X B X X X X X X X X X X X R a) |E| b) If u changes so that the power dissipated in the resistor is 0.0131 W and the induced current is I = 0.0171 A, calculate R. Find the magnitude of the induced emf in the circuit. What is the direction of the induced current in the circuit?
(a) In the figure what value must R have if the current in the circuit is to be 1.1 mA? Take ε1 = 1.5 V, ε2 = 3.5 V, and r1 = r2 = 4.0 Ω. (b) What is the rate at which thermal energy appears in R? Please be specific about the units in the work and the final answer.
The capacitor in the circuit shown below is initially uncharged. The switch is closed at t = 0 s. ΔVbattery = 24 V, C = 3.0 μF, and R = 2.0 Ω. What is the current in the circuit at t = 0 s immediately after the switch is closed, in Ampere? 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.
In the circuit in the figure below, the emf equals 5.78 V and has negligible internal resistance. The capacitance equals 1.45 µF and the resistance equals 1.95 MN. Switch S has been closed for a long time. Switch S is opened. After a time interval equal to one time constant of the circuit has elapsed, find the following. (a) the charge on the capacitor plate on the right (b) the rate at which the charge is increasing µC/s (c) the current µC/s (d) the power supplied by the battery (e) the power delivered to the resistor (f) the rate at which the energy stored in the capacitor is increasing pw R
1) Figure 1 shows a circuit, with C = 1 µF, R1 = 1 Ω, R2 = 2 Ω and ε = 100 V. Suppose the switch S has beenopen for a very long time.a) What is the status of the capacitor after this long time — charged or discharged?b) Calculate the time constant of the capacitor. Your answer must include a number and its corresponding unit.
Please answer for g, h
Chapter 27, Problem 063 In the circuit of the figure 8 = 4.20 kV, C = 7.90 µF, R₁ = R₂ = R3 = 1.01 MS. With C completely uncharged, switch S is suddenly closed (at t = 0). At t = 0, what are (a) current ₁ in resistor 1, (b) current 12 in resistor 2, and (c) current i3 in resistor 3? At t = ∞ (that is, after many time constants), what are (d)i₁, (e)i2, and (f)i3? What is the potential difference V₂ across resistor 2 at (g)t = 0 and (h)t = ∞? ww R₁ E R₂ Chapter 27, Problem 065 GO In the figure R₁ = 10.9 kN, R₂ = 15.0 kN, C = 0.430 µF, and the ideal battery has emf ε = 23.0 V. First, the switch is closed a long time so that the steady state is reached. Then the switch is opened at time t = 0. What is the current in resistor 2 at t = 4.00 ms? R₁ Rg Für R₂ C

SEE MORE QUESTIONS