Question

Four capacitors C c, Ca- 2C, C. 3C, and C 4C with C 1.0 pF are connected as shown in the figure. What is the equivalent capacitance? A 0.1 pF B) 0.90 pF C 1.1 D 7.7 pF CY 4 E 10 pF
0 0
Add a comment Improve this question Transcribed image text
Answer #1

SOLUTION

C2 , C3 and C4 are in parallel

equivalent capacitance of C2, C3 and C4,   C' = 2C + 3C + 4C = 9C = 9*1 \mu F = 9 \mu F

C' is in series with C1

Then equivalent capacitance of the configuration shown, Ceq = C'*C1/(C'+C1) = 9*1/(9+1) \mu F = 0.9\mu F

option B is correct.

Add a comment
Know the answer?
Add Answer to:
Four capacitors C_1 = C, C_2 = 2C, C_3 = 3C, and C_4 = 4C with...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Capacitors C_1 = 128 mu F, C_2 = 318 mu F and C_3 = 366 mu...

    Capacitors C_1 = 128 mu F, C_2 = 318 mu F and C_3 = 366 mu F, are placed in series with a 4.02 V batter. Find: - the equivalent capacitance of the circuit: C_TOT = mu F -the total charge absorbed by the circuit: q_TOT = mu C Capacitors C_1 = 128 mu F, C_2 = 318 F and C_3 = 366 mu F, are placed in parallel with a 4.02 V battery. Find: =the equivalent capacitance of the...

  • Find the equivalent capacitance for Fig.3. If C_1 = 5 uC, C_2 = 2 uC, C_3...

    Find the equivalent capacitance for Fig.3. If C_1 = 5 uC, C_2 = 2 uC, C_3 = 10 uC, C_4 = 10 uC, C_5 = 20 uc and C_4 = 2 uC.

  • In the figure below, a 18.0 V battery is connected across capacitors of capacitances with the...

    In the figure below, a 18.0 V battery is connected across capacitors of capacitances with the following values. C_1 = C_6 = 2.90 mu F C_3 = C_5 = 3.70 mu F C_2 = C_4 = 1.85 mu F (a) What is the equivalent capacitance C_eq? mu F (b) What is the charge stored by C_eq? C (c) What is V_1 of capacitor 1? V (d) What is q_1 of capacitor 1? C (e What is V_2 of capacitor 2?...

  • In Fig. 25-31, a 20.0 V battery is connected across capacitors of capacitances C_1 = C_6...

    In Fig. 25-31, a 20.0 V battery is connected across capacitors of capacitances C_1 = C_6 = 3.00 mu F and C_3 = C_5 = 2.00C_2 = 2.00 C_4 = 4.00 mu F. What are (a) the equivalent capacitance C_eq of the capacitors and (b) the charge stored by C_eq the What are (c) V_1 and (d) q_1 of capacitor 1, (e) V_2 and (f) q_2 of capacitor 2, and (g) V_3 and (h) q_3 of capacitor 3?

  • Find charge on each capacitors: show every single step of your calculations. C_1 = 1.0 mu...

    Find charge on each capacitors: show every single step of your calculations. C_1 = 1.0 mu F, C_2 = 2.0 mu F, C_3 = 3.0 mu F, C_4 = 4.0 mu F, V= 6.0 V Find the charge on each capacitor: Q_1, Q_2, Q_3, Q_4, ?

  • Two capacitors have values of C_1 = 4.0 mu F and C_2 = 8.0 mu F....

    Two capacitors have values of C_1 = 4.0 mu F and C_2 = 8.0 mu F. (When entering units, use micro for the metric system prefix mu.) (a) Find the equivalent capacitance C_eq, s when these two are connected in series. (b) Find the equivalent capacitance C_eq, p when these two are connected in parallel.

  • Consider the system of capacitors depicted below, where C_1 = C_ (a) Calculate the equivalent capacitance...

    Consider the system of capacitors depicted below, where C_1 = C_ (a) Calculate the equivalent capacitance of the system. (b) If C_2 stores a charge of Q_2 = 110 mu C, what is the potential difference between a and b? (c) How much energy is stored in C_3? (d) Suppose you now insert a slab of graphite (dielectric constant of K = 10) into C_3 while maintaining the potential difference V_ab. Calculate the potential difference across C_1 now.

  • Consider the following figure. C2 Find the equivalent capacitance between points a and b for the...

    Consider the following figure. C2 Find the equivalent capacitance between points a and b for the group of capacitors connected as shown in the figure if C_1 = 6.00 mu F, C_2 = 10.0 mu F, and C_3 = 3.00 mu F. 420 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. mu F If the potential between points a and b is 60.0 V, what charge is stored on...

  • Need help with these three parts, please and thank you!!! Three capacitors with capacitances C_1 =...

    Need help with these three parts, please and thank you!!! Three capacitors with capacitances C_1 = C, C_2 = 3C, and C_3 = 5C, are in a circuit as shown. The source has potential difference Delta V = 11 V. It is observed that one plate of the capacitor C_3 has a charge of q = 11 mC. What is the charge on the other plate of the capacitor C_3, in coulombs? Write an expression for the capacitance C (that...

  • Capacitor C_1 4 mu F is charged to Delta V = 100 volt. Another capacitor C_2...

    Capacitor C_1 4 mu F is charged to Delta V = 100 volt. Another capacitor C_2 = 4 mu F has no charge without discharging C_1 is connected to C_2 A) What is the charge on C_1 before both capacitors are connected B) What is the energy U stored on C_1 before both capacitors are connected C) What is the total charge q^1 = q_1 + q_2 after two capacitors connected D) What is the new voltage Delta V' across...

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