You need a capacitance of 90 μF, but you don't happen to have a 90 μF capacitor. You do have a 35 μF capacitor. ▼ Part A What additional capacitor do you need to produce a total capacitance of 90 μF ? Express your answer in microfarads. 1971 ΑΣΦ Submit Part B Request Answer ? O in parallel O in series HF Should you join the two capacitors in parallel or in series?

You need a capacitance of 90 μF, but you don't happen to have a 90 μF capacitor. You do have a 35 μF capacitor. ▼ Part A What additional capacitor do you need to produce a total capacitance of 90 μF ? Express your answer in microfarads. 1971 ΑΣΦ Submit Part B Request Answer ? O in parallel O in series HF Should you join the two capacitors in parallel or in series?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Consider the combination of capacitors below: C2 (a) If the capacitance of C, and C2 are the same, C3 has capacitance of 9.3 mF, and the capacitor network has equivalent capacitance of 3.0 mF, determine the capacitance of the unknown capacitors. Give your answer in units of mF.
You measure the voltage across two parallel capacitors to be 38 V. If they have a separation distance 0f 3.5 mm, what is the strength of the electric field in N/C? a. 1.09 x 10^4 N/C b. 1.33 x 10^4 N/C c. 9.21 x 10^-5 N/C d. 722 N/C e. None of the above
1. Consider a network of capacitor as shown. If the potential difference across ab is 220V. What is the equivalent capacitance of the network? A. 40.0nF B. 62.6nF C. 110nF 2. Refer to (1). What is the potential difference across each capacitor? A. 331V B. 220V C. 110V D. 310V
Please asap
3. A 3.00 - uF capacitor and a 6.00 - µF capacitor are discharged and then connected in series, and the series combination is then connected in parallel with an 8.00 - µF capacitor. Diagram this combination. What is the equivalent capacitance of this combination?
b). A circuit consist of five Capacitors connected as below, determine the effective capacitance in the circuit. C2 Given that C1, C2, C3, C4 and Cs are given respectively as 5 mF, 2.5mF, 3mF, 6mF, 7mF and 8mF, What is the energy stored in the capacitors in the circuit if the potential across the capacitors is 24 V? Two charges +3C and +2 Care placed 20cm from their centres in vaccum. What magnitude of force will they exert on each other. If the second charge has its polarity changed to negative (-2 C). what would be the nature of the force? Will there be a change in the magnitude? [permittivity of free space = 8.85 x 10 12 C?/Nm² ]
Is it always possible to reduce a combination of capacitors to one equivalent capacitor with the rules developed in this chapter? Explain.
You have 10.0 F capacitors. Show all possible connections for the five capacitors to produce a total capacitors of 50.0 F.
Item 21
Part A To what potential should you charge a 0.500 µF capacitor to store 1.60 J of energy? Express your answer with the appropriate units. HA |1914.9 V This unit is not recognized. See the list of acceptable units. No credit lost. Try again. Submit Previous Answers Request Answer
A capacitor of capacitance C=43 µF capacitor is used in conjunction with a motor. How much energy (Joules) is stored in it when a voltage V=62 V is applied? A. 0.04132 B. 0.1653 C. 0.2875 D. 0.08265 E. None
Why do we need to have capacitors in series and capacitors in parallel? Why isn't one way of connecting capacitors enough? Explain.