Question

The switch in (Figure 1) has been in position a for a long time. It is changed to position b at t = 0 s.

The switch in (Figure 1) has been in position a for a long time. It is changed to position b at t = 0 s.

a b 9.0 V ww 5012 2.0 uF

a. What is the charge Q on the capacitor immediately after the switch is changed? Express your answer with the appropriate units.

b. What is the current II through the resistor immediately after the switch is changed? Express your answer with the appropriate units.

c. What is the charge Q on the capacitor at t = 70 μs? Express your answer with the appropriate units.

d. What is the current II through the resistor at t = 70 μs? Express your answer with the appropriate units.

e. What is the charge QQ on the capacitor at t = 250 μs? Express your answer with the appropriate units.

f. What is the current II through the resistor at t = 250 μs? Express your answer with the appropriate units.


0 0
Add a comment Improve this question Transcribed image text
✔ Recommended Answer
Answer #1

Add a comment
Know the answer?
Add Answer to:
The switch in (Figure 1) has been in position a for a long time. It is changed to position b at t = 0 s.
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
  • The switch in the figure (Figure 1) has been in position a for a long time. It is changed to position b at t=0s. Par...

    The switch in the figure (Figure 1) has been in position a for a long time. It is changed to position b at t=0s. Part A What is the charge Q on the capacitor immediately after the switch is moved to position b? Express your answer using two significant figures. Q =   ?C   SubmitMy AnswersGive Up Part B What is the current I through the resistor immediately after the switch is moved to position b? Express your answer using two...

  • The switch in the figure has been in position a for a long time. It is changed to position b at t=0s. a)What is...

    The switch in the figure has been in position a for a long time. It is changed to position b at t=0s. a)What is the charge Q on the capacitor immediately after the switch is closed? b) What the current I through the resistor immediately after the switch is closed? c) What is the charge Q on the capacitor at t=50^-6 s ? d)What is the current I through the resistor at t=50^-6 s? e) What is the charge Q...

  • Consider the RC circuit in the figure. The switch has been open for a long time...

    Consider the RC circuit in the figure. The switch has been open for a long time and is closed at t=0s. The capacitor initially uncharged. (a) Immediately after the switch is closed, what is value of the current through each resistor? (b) After a long time has elapsed and the capacitor is fully charged, what is the value of the current through each resistor and the charge on the capacitor?

  • Week 5 (Chapters 27 & 28) Assignment roblem 28.36 Part A Reiew What is the charge...

    Week 5 (Chapters 27 & 28) Assignment roblem 28.36 Part A Reiew What is the charge Q on the capacitor immediately after the switch is closed? Express your answer to two significant figures and include the appropriate units. The switch in the figure (Figure 1yhas been in position a for a long time. It is changed to position batt 0s Q-1 Value Units igure く 1of1 Submit Reguest Answer Part B What the current I through the resistor immediately after...

  • The switch in the circuit in (Figure 1) has been in the left position for a long time

    The switch in the circuit in (Figure 1) has been in the left position for a long time. At t = 0, it moves to the right position and stays there. Part A Select the correct expression for the capacitor voltage, v(t), fort t ≥ 0Part B Select the correct expression for the current through the 24 kΩ resistor i(t) ≥ 0+. 

  • Consider the RC circuit in the figure below. The switch was at position a for a long period of time and it is suddenly...

    Consider the RC circuit in the figure below. The switch was at position a for a long period of time and it is suddenly switched to position b at time t = 0.For each statement select True or False.1. The current through the resistor equals the current across the capacitor at all times.2. In the instant after the switch is thrown the current across the capacitor is zero.3. In the instant after the switch is thrown the voltage across the...

  • 1. The switch has been in the position shown for a long time. Find the charge...

    1. The switch has been in the position shown for a long time. Find the charge on the capacitor 63 ms after the switch moves. 20 kΩ T16 V 30 kR T36 V 2. Find the current through the capacitor at t = 70 s if the circuit shown below had stabilized before the switch moved. 24ΜΩ 1V 45V

  • After a very long time, the capacitor is discharged and switch A is closed. Switch B...

    After a very long time, the capacitor is discharged and switch A is closed. Switch B remains closed. What is the magnitude of the current I1through resistor R1 immediately after switch A is closed ? Thank you! After a very long time, the capacitor is discharged and switch A is closed. Switch B remains closed. What is the magnitude of the current l1 through resistor R1 immediately after switch A is closed RA 250 R2 100 R3 100 E-17V 0.567...

  • For a long period of time the switch S is in position "b". At t =...

    For a long period of time the switch S is in position "b". At t = 0 s, the switch S is moved from position "b" to position "a". Find the voltage across the 4 M ohm center-left resistor at time t1 = 5 s. Answer in units of V. Much later, at some time t'0 = 0 s, the switch is moved from position "a" to position "b". Find the voltage across the 4 M ohm center-left resistor at...

  • The switch has been in position "a" for a long time. At time t = 0

     The switch has been in position "a" for a long time. At time t = 0, the switch moves from position a to position b. The switch is a "make-before-break" type: that is, the connection at position b is established before the connection at position a is broken, so there is no interruption of the current through the inductor. Questions 1. Determine the initial value of the current. 2. Determine the final value of the current and the time constant. 3. Complete Solution for...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT