Questions:Write at least two paragraphs describing the following:Questions about charging capacitor,3. How long will it take for the capacitor to "fully charge" ?4. What is the theoretical value of the time constant for yourcircuit?5. Calculate the % Error between it and the calculated value ofRC.

The capacitor will charge up gradually until the voltage across it reaches that of the supply…

Answered: How long will it take for the capacitor…

Science

Physics

How long will it take for the capacitor to "fully charge" ?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter8: Capacitance

Section: Chapter Questions

Problem 66AP: Suppose that the capacitance of a variable capacitor can be manually changed from 100 to 800 pF by...

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Suppose that the capacitance of a variable capacitor can be manually changed from 100 to 800 pF by turning a dial connected to one set of plates by a shaft, from 0 to 180 . With the dial set at 180 (corresponding to C = 800 pF), the capacitor is connected to a 500-V source. After charging, the capacitor is disconnected from the source, and the dial is turned to 0°. (a) What is the charge on the capacitor? (b) What is the voltage across the capacitor when the dial is set to 0°?
Three capacitors having capacitances of 8.40, 8.40, and 4.20F , respectively, are connected in series across a 36.0-V potential difference. (a) What is the charge on the 4.20F capacitor? (b) The capacitors are disconnected from the potential difference without allowing them to discharge. They are then reconnected in parallel with each other with the positively charged plates connected together. What is the voltage across each capacitor in the parallel combination?
In a certain region of space, the electric field is zero. From this fact, what can you conclude about the electric potential in this region? (a) It is zero, (b) It does not vary with position. (c) It is positive. (d) It is negative. (e) None of those answers is necessarily true.
1. You have five 10.0 F capacitors. show all the possible connections for the five capacitors to produce a total capacitance of 50.0 F. 2. Suppose the space between the plates of the capacitor in sample problems 2.6 item number 2 is filled with equal thickness of the same dielectrics but arranged as shown. What is its capacitance?
Answer all questions below. These are not a graded questions, it is a research hypothesis. 1. A student claims that capacitors in parallel combination have greater equivalent capacitance compared to the magnitude of either the capacitor and less than either the capacitors when connected in series combination. How will you agree or disagree with the claim? 2. A capacitor was made of aluminum foil strips which were separated by Mylar films. The capacitor was subjected to too much voltage and produced holes in Mylar films. The capacitance was still found to have the same magnitude but the voltage was lesser. Why do you think this happened? 3. Is there any kind of material that when inserted between parallel plate capacitors would reduce its capacitance?j
1. You have five 10.0 F capacitors. Show all the possible connections for the five capacitors to produce a total capacitance of 50.0 F. 2. Suppose the space between the plates of the capacitor in Sample Problem 2.6 item number 2 is filled with equal thicknesses of the same dielectrics but arranged as shown. What is its capacitance? 3. The capacitors in Sample Problem 2.6 item number 3 are connected in parallel instead of being in series. The combination is connected to a 100 V line. Find the (a) total capacitance, (b) charge stored in each capacitor, and (c) potential difference across each capacitor.
Would the first Capacitor be twice the voltage as the second in this case, Choice answer d? Then three times as much in the second case? Just wanted to make sense of this. Two capacitors have equal capacitance. If capacitor one is holding twice the amount of charge as the second capacitors, how do the capacitors voltage compare? a. The first capacitor has four times the voltage as the second b. The first capacitor has the equal amount of voltage as the second c. The first capacitor has half the voltage as capacitor two d. The first capacitor has twice the voltage as the second How about given that capacitor one is three times the charge as capacitor two?
Please help me with the following question and make sure it's correct. Picture of the diagram included. explain pls, thanks Q: In (Figure 1), each capacitor has C� = 4.00 μF�F and Vab=23.0�ab=23.0 VV. Part A. Calculate the charge on C1. Express your answer with the appropriate units. Part B. Calculate the charge on C2. Express your answer with the appropriate units. Part C. Calculate the charge on C3. Express your answer with the appropriate units. Part D. Calculate the charge on C4. Express your answer with the appropriate units. Part E. Calculate the potential difference across C1. Express your answer with the appropriate units. Part F. Calculate the potential difference across C2. Express your answer with the appropriate units. Part G. ' Calculate the potential difference across C3. Express your answer with the appropriate units. Part H. Calculate the potential difference across C4. Express your answer with the appropriate units.
B. Problem Solving. Solve the ff. problems by providing a solution. Round-off your answer to the nearest hundredths (with 2 decimal places). 1. A parallel-plate capacitor has square plates 3.5 cm on a side, separated by 0.50 mm. The capacitor is charged to 10 V, then disconnected from the charging power supply. (a) Calculate the capacitance of this capacitor. (b) What is the total charge on each plate?
What is the equivalent capacitance of this system between a and b? Express your answer in nanofarads. For the system of capacitors shown in (Figure 1), a potential difference of 25.0 V is maintained across ab. AE ? For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Capacitors in series and in parallel. C = nF How much charge is stored by this system? Express your answer in nanocoulombs. 7.5 nF ΑΣφ 18.0 nF 30.0 nF 10.0 nF nC 6.5 nF How much charge does the 6.50 nF capacitor store? Express your answer in nanocoulombs. ΑΣφ Q = nC What is the potential difference across the 7.50 nF capacitor? Express your answer in volts. V = V
plfy Calls corrected in paralle Cs SMF = COMBINATION PROBLEM SET 2 C3=8μF HH C₁=10μF C₂=3μF +- 10V Step by step procedure, 1.Identify the capacitors in parallel connections. 2.Re-draw the diagram again. 3.Perform the operation in determining the total capacitance in series or parallel connection. 4.Solve for the total capacitance, and total charge. 5. Solve for the individual voltage drop and charges across each capacitors. S- с Ca Сг S
1.Based on the mathematical equation for the potential difference across a charging capacitoras a function of time, how long does it take a capacitor to become fully charged? Why?2. From a practical point of view, how many time constants are required for a capacitor tobecome fully discharged (i.e. more than 99% of the charge lost)? Why?