Chapter 8. Capacitance

8.2 Capacitors in Series and in Parallel

Learning Objectives

By the end of this section, you will be able to:

  • Explain how to determine the equivalent capacitance of capacitors in series and in parallel combinations
  • Compute the potential difference across the plates and the charge on the plates for a capacitor in a network and determine the net capacitance of a network of capacitors

Several capacitors can be connected together to be used in a variety of applications. Multiple connections of capacitors behave as a single equivalent capacitor. The total capacitance of this equivalent single capacitor depends both on the individual capacitors and how they are connected. Capacitors can be arranged in two simple and common types of connections, known as series and parallel, for which we can easily calculate the total capacitance. These two basic combinations, series and parallel, can also be used as part of more complex connections.

The Series Combination of Capacitors

Figure 8.11 illustrates a series combination of three capacitors, arranged in a row within the circuit. As for any capacitor, the capacitance of the combination is related to the charge and voltage by using Equation 8.1. When this series combination is connected to a battery with voltage V, each of the capacitors acquires an identical charge Q. To explain, first note that the charge on the plate connected to the positive terminal of the battery is [latex]+Q[/latex] and the charge on the plate connected to the negative terminal is [latex]\text{−}Q[/latex]. Charges are then induced on the other plates so that the sum of the charges on all plates, and the sum of charges on any pair of capacitor plates, is zero. However, the potential drop [latex]{V}_{1}=Q\text{/}{C}_{1}[/latex] on one capacitor may be different from the potential drop [latex]{V}_{2}=Q\text{/}{C}_{2}[/latex] on another capacitor, because, generally, the capacitors may have different capacitances. The series combination of two or three capacitors resembles a single capacitor with a smaller capacitance. Generally, any number of capacitors connected in series is equivalent to one capacitor whose capacitance (called the equivalent capacitance) is smaller than the smallest of the capacitances in the series combination. Charge on this equivalent capacitor is the same as the charge on any capacitor in a series combination: That is, all capacitors of a series combination have the same charge. This occurs due to the conservation of charge in the circuit. When a charge Q in a series circuit is removed from a plate of the first capacitor (which we denote as [latex]\text{−}Q[/latex]), it must be placed on a plate of the second capacitor (which we denote as [latex]+Q[/latex]), and so on.

Figure a shows capacitors C1, C2 and C3 in series, connected to a battery. Figure b shows capacitor Cs connected to the battery.
Figure 8.11 (a) Three capacitors are connected in series. The magnitude of the charge on each plate is Q. (b) The network of capacitors in (a) is equivalent to one capacitor that has a smaller capacitance than any of the individual capacitances in (a), and the charge on its plates is Q.

We can find an expression for the total (equivalent) capacitance by considering the voltages across the individual capacitors. The potentials across capacitors 1, 2, and 3 are, respectively, [latex]{V}_{1}=Q\text{/}{C}_{1}[/latex], [latex]{V}_{2}=Q\text{/}{C}_{2}[/latex], and [latex]{V}_{3}=Q\text{/}{C}_{3}[/latex]. These potentials must sum up to the voltage of the battery, giving the following potential balance:

[latex]V={V}_{1}+{V}_{2}+{V}_{3}.[/latex]

Potential V is measured across an equivalent capacitor that holds charge Q and has an equivalent capacitance [latex]{C}_{\text{S}}[/latex]. Entering the expressions for [latex]{V}_{1}[/latex], [latex]{V}_{2}[/latex], and [latex]{V}_{3}[/latex], we get

[latex]\frac{Q}{{C}_{\text{S}}}=\frac{Q}{{C}_{1}}+\frac{Q}{{C}_{2}}+\frac{Q}{{C}_{3}}.[/latex]

Canceling the charge Q, we obtain an expression containing the equivalent capacitance, [latex]{C}_{\text{S}}[/latex], of three capacitors connected in series:

[latex]\frac{1}{{C}_{\text{S}}}=\frac{1}{{C}_{1}}+\frac{1}{{C}_{2}}+\frac{1}{{C}_{3}}.[/latex]

This expression can be generalized to any number of capacitors in a series network.

Series Combination

For capacitors connected in a series combination, the reciprocal of the equivalent capacitance is the sum of reciprocals of individual capacitances:

[latex]\frac{1}{{C}_{\text{S}}}=\frac{1}{{C}_{1}}+\frac{1}{{C}_{2}}+\frac{1}{{C}_{3}}+\text{⋯}.[/latex]

Example

Equivalent Capacitance of a Series Network

Find the total capacitance for three capacitors connected in series, given their individual capacitances are [latex]1.000\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex], [latex]5.000\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex], and [latex]8.000\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex].

Strategy

Because there are only three capacitors in this network, we can find the equivalent capacitance by using Equation 8.7 with three terms.

Solution

Show Answer

We enter the given capacitances into Equation 8.7:

[latex]\begin{array}{ccc}\hfill \frac{1}{{C}_{\text{S}}}& =\hfill & \frac{1}{{C}_{1}}+\frac{1}{{C}_{2}}+\frac{1}{{C}_{3}}\hfill \\ & =\hfill & \frac{1}{1.000\phantom{\rule{0.2em}{0ex}}\mu \text{F}}+\frac{1}{5.000\phantom{\rule{0.2em}{0ex}}\mu \text{F}}+\frac{1}{8.000\phantom{\rule{0.2em}{0ex}}\mu \text{F}}\hfill \\ \hfill \frac{1}{{C}_{\text{S}}}& =\hfill & \frac{1.325}{\mu \text{F}}.\hfill \end{array}[/latex]

Now we invert this result and obtain [latex]{C}_{\text{S}}=\frac{\mu \text{F}}{1.325}=0.755\phantom{\rule{0.2em}{0ex}}\mu \text{F}\text{.}[/latex]

Significance

Note that in a series network of capacitors, the equivalent capacitance is always less than the smallest individual capacitance in the network.

The Parallel Combination of Capacitors

A parallel combination of three capacitors, with one plate of each capacitor connected to one side of the circuit and the other plate connected to the other side, is illustrated in Figure 8.12(a). Since the capacitors are connected in parallel, they all have the same voltage V across their plates. However, each capacitor in the parallel network may store a different charge. To find the equivalent capacitance [latex]{C}_{\text{P}}[/latex] of the parallel network, we note that the total charge Q stored by the network is the sum of all the individual charges:

[latex]Q={Q}_{1}+{Q}_{2}+{Q}_{3}.[/latex]

On the left-hand side of this equation, we use the relation [latex]Q={C}_{\text{P}}V[/latex], which holds for the entire network. On the right-hand side of the equation, we use the relations [latex]{Q}_{1}={C}_{1}V,{Q}_{2}={C}_{2}V,[/latex] and [latex]{Q}_{3}={C}_{3}V[/latex] for the three capacitors in the network. In this way we obtain

[latex]{C}_{\text{P}}V={C}_{1}V+{C}_{2}V+{C}_{3}V.[/latex]

This equation, when simplified, is the expression for the equivalent capacitance of the parallel network of three capacitors:

[latex]{C}_{\text{P}}={C}_{1}+{C}_{2}+{C}_{3}.[/latex]

This expression is easily generalized to any number of capacitors connected in parallel in the network.

Parallel Combination

For capacitors connected in a parallel combination, the equivalent (net) capacitance is the sum of all individual capacitances in the network,

[latex]{C}_{\text{P}}={C}_{1}+{C}_{2}+{C}_{3}+\text{⋯}.[/latex]
Figure a shows capacitors C1, C2 and C3 in parallel, with each one connected to a battery. The positive plates of C1, C2 and C3 have charge +Q1, +Q2 and +Q3 respectively and the negative plates have charge –Q1, –Q2 and –Q3 respectively. Figure b shows equivalent capacitor Cp equal to C1 plus C2 plus C3. The charge on the positive plate is equal to +Q equal to Q1 plus Q2 plus Q3. The charge on the negative plate is equal to –Q equal to minus Q1 minus Q2 minus Q3.
Figure 8.12 (a) Three capacitors are connected in parallel. Each capacitor is connected directly to the battery. (b) The charge on the equivalent capacitor is the sum of the charges on the individual capacitors.

Example

Equivalent Capacitance of a Parallel Network

Find the net capacitance for three capacitors connected in parallel, given their individual capacitances are [latex]1.0\phantom{\rule{0.2em}{0ex}}\mu \text{F},5.0\phantom{\rule{0.2em}{0ex}}\mu \text{F},\phantom{\rule{0.2em}{0ex}}\text{and}\phantom{\rule{0.2em}{0ex}}8.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}\text{.}[/latex]

Strategy

Because there are only three capacitors in this network, we can find the equivalent capacitance by using Equation 8.8 with three terms.

Solution

Show Answer

Entering the given capacitances into Equation 8.8 yields

[latex]\begin{array}{ccc}\hfill {C}_{\text{P}}& =\hfill & {C}_{1}+{C}_{2}+{C}_{3}=1.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}+5.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}+8.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}\hfill \\ \hfill {C}_{\text{P}}& =\hfill & 14.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}\text{.}\hfill \end{array}[/latex]

Significance

Note that in a parallel network of capacitors, the equivalent capacitance is always larger than any of the individual capacitances in the network.

Capacitor networks are usually some combination of series and parallel connections, as shown in Figure 8.13. To find the net capacitance of such combinations, we identify parts that contain only series or only parallel connections, and find their equivalent capacitances. We repeat this process until we can determine the equivalent capacitance of the entire network. The following example illustrates this process.

Figure a shows capacitors C1 and C2 in series and C3 in parallel with them. The value of C1 is 1 micro Farad, that of C2 is 5 micro Farad and that of C3 is 8 micro Farad. Figure b is the same as figure a, with C1 and C2 being replaced with equivalent capacitor Cs. Figure c is the same as figure b with Cs and C3 being replaced with equivalent capacitor C tot. C tot is equal to Cs plus C3.
Figure 8.13 (a) This circuit contains both series and parallel connections of capacitors. (b) [latex]{C}_{1}[/latex] and [latex]{C}_{2}[/latex] are in series; their equivalent capacitance is [latex]{C}_{\text{S}}.[/latex] (c) The equivalent capacitance [latex]{C}_{\text{S}}[/latex] is connected in parallel with [latex]{C}_{3}.[/latex] Thus, the equivalent capacitance of the entire network is the sum of [latex]{C}_{\text{S}}[/latex] and [latex]{C}_{3}.[/latex]

Example

Equivalent Capacitance of a Network

Find the total capacitance of the combination of capacitors shown in Figure 8.13. Assume the capacitances are known to three decimal places ([latex]{C}_{1}=1.000\phantom{\rule{0.2em}{0ex}}\mu \text{F},{C}_{2}=5.000\phantom{\rule{0.2em}{0ex}}\mu \text{F,}[/latex][latex]{C}_{3}=8.000\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex]). Round your answer to three decimal places.

Strategy

We first identify which capacitors are in series and which are in parallel. Capacitors [latex]{C}_{1}[/latex] and [latex]{C}_{2}[/latex] are in series. Their combination, labeled [latex]{C}_{\text{S}},[/latex] is in parallel with [latex]{C}_{3}.[/latex]

Solution

Show Answer

Since [latex]{C}_{1}\phantom{\rule{0.2em}{0ex}}\text{and}\phantom{\rule{0.2em}{0ex}}{C}_{2}[/latex] are in series, their equivalent capacitance [latex]{C}_{\text{S}}[/latex] is obtained with Equation 8.7:

[latex]\frac{1}{{C}_{\text{S}}}=\frac{1}{{C}_{1}}+\frac{1}{{C}_{2}}=\frac{1}{1.000\phantom{\rule{0.2em}{0ex}}\mu \text{F}}+\frac{1}{5.000\phantom{\rule{0.2em}{0ex}}\mu \text{F}}=\frac{1.200}{\mu \text{F}}⇒{C}_{\text{S}}=0.833\phantom{\rule{0.2em}{0ex}}\mu \text{F}\text{.}[/latex]

Capacitance [latex]{C}_{\text{S}}[/latex] is connected in parallel with the third capacitance [latex]{C}_{3}[/latex], so we use Equation 8.8 to find the equivalent capacitance C of the entire network:

[latex]C={C}_{\text{S}}+{C}_{3}=0.833\phantom{\rule{0.2em}{0ex}}\mu \text{F}+8.000\phantom{\rule{0.2em}{0ex}}\mu \text{F}=8.833\phantom{\rule{0.2em}{0ex}}\mu \text{F}\text{.}[/latex]

Example

Network of Capacitors

Determine the net capacitance C of the capacitor combination shown in Figure 8.14 when the capacitances are [latex]{C}_{1}=12.0\phantom{\rule{0.2em}{0ex}}\mu \text{F},{C}_{2}=2.0\phantom{\rule{0.2em}{0ex}}\mu \text{F},[/latex] and [latex]{C}_{3}=4.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex]. When a 12.0-V potential difference is maintained across the combination, find the charge and the voltage across each capacitor.

Figure a shows capacitors C1 and C2 in series and C3 in parallel with them. The value of C1 is 1 micro Farad, that of C2 is 5 micro Farad and that of C3 is 8 micro Farad. Figure b is the same as figure a, with C1 and C2 being replaced with equivalent capacitor Cs. Figure c is the same as figure b with Cs and C3 being replaced with equivalent capacitor C tot. C tot is equal to Cs plus C3.
Figure 8.14 (a) A capacitor combination. (b) An equivalent two-capacitor combination.

Strategy

We first compute the net capacitance [latex]{C}_{23}[/latex] of the parallel connection [latex]{C}_{2}[/latex] and [latex]{C}_{3}[/latex]. Then C is the net capacitance of the series connection [latex]{C}_{1}[/latex] and [latex]{C}_{23}[/latex]. We use the relation [latex]C=Q\text{/}V[/latex] to find the charges [latex]{Q}_{1}[/latex],[latex]{Q}_{2}[/latex], and [latex]{Q}_{3}[/latex], and the voltages [latex]{V}_{1}[/latex], [latex]{V}_{2}[/latex], and [latex]{V}_{3}[/latex], across capacitors 1, 2, and 3, respectively.

Solution

Show Answer

The equivalent capacitance for [latex]{C}_{2}[/latex] and [latex]{C}_{3}[/latex] is

[latex]{C}_{23}={C}_{2}+{C}_{3}=2.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}+4.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}=6.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}\text{.}[/latex]

The entire three-capacitor combination is equivalent to two capacitors in series,

[latex]\frac{1}{C}=\frac{1}{12.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}}+\frac{1}{6.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}}=\frac{1}{4.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}}⇒C=4.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}\text{.}[/latex]

Consider the equivalent two-capacitor combination in Figure 8.14(b). Since the capacitors are in series, they have the same charge, [latex]{Q}_{1}={Q}_{23}[/latex]. Also, the capacitors share the 12.0-V potential difference, so

[latex]12.0\phantom{\rule{0.2em}{0ex}}\text{V}={V}_{1}+{V}_{23}=\frac{{Q}_{1}}{{C}_{1}}+\frac{{Q}_{23}}{{C}_{23}}=\frac{{Q}_{1}}{12.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}}+\frac{{Q}_{1}}{6.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}}⇒{Q}_{1}=48.0\phantom{\rule{0.2em}{0ex}}\mu \text{C}.[/latex]

Now the potential difference across capacitor 1 is

[latex]{V}_{1}=\frac{{Q}_{1}}{{C}_{1}}=\frac{48.0\phantom{\rule{0.2em}{0ex}}\mu \text{C}}{12.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}}=4.0\phantom{\rule{0.2em}{0ex}}\text{V}\text{.}[/latex]

Because capacitors 2 and 3 are connected in parallel, they are at the same potential difference:

[latex]{V}_{2}={V}_{3}=12.0\phantom{\rule{0.2em}{0ex}}\text{V}-4.0\phantom{\rule{0.2em}{0ex}}\text{V}=8.0\phantom{\rule{0.2em}{0ex}}\text{V}.[/latex]

Hence, the charges on these two capacitors are, respectively,

[latex]\begin{array}{l}{Q}_{2}={C}_{2}{V}_{2}=\left(2.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}\right)\left(8.0\phantom{\rule{0.2em}{0ex}}\text{V}\right)=16.0\phantom{\rule{0.2em}{0ex}}\mu \text{C,}\hfill \\ {Q}_{3}={C}_{3}{V}_{3}=\left(4.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}\right)\left(8.0\phantom{\rule{0.2em}{0ex}}\text{V}\right)=32.0\phantom{\rule{0.2em}{0ex}}\mu \text{C}\text{.}\hfill \end{array}[/latex]

Significance

As expected, the net charge on the parallel combination of [latex]{C}_{2}[/latex] and [latex]{C}_{3}[/latex] is [latex]{Q}_{23}={Q}_{2}+{Q}_{3}=48.0\phantom{\rule{0.2em}{0ex}}\mu \text{C}\text{.}[/latex]

Check Your Understanding

Determine the net capacitance C of each network of capacitors shown below. Assume that [latex]{C}_{1}=1.0\phantom{\rule{0.2em}{0ex}}\text{pF}[/latex], [latex]{C}_{2}=2.0\phantom{\rule{0.2em}{0ex}}\text{pF}[/latex], [latex]{C}_{3}=4.0\phantom{\rule{0.2em}{0ex}}\text{pF}[/latex], and [latex]{C}_{4}=5.0\phantom{\rule{0.2em}{0ex}}\text{pF}[/latex]. Find the charge on each capacitor, assuming there is a potential difference of 12.0 V across each network.

Figure a shows capacitors C2 and C3 in parallel with each other. They are in series with C1. Figure b shows capacitors C2 and C3 in series with each other. They are in parallel with C1. Figure c shows capacitors C1 and C2 in parallel with each other and capacitors C3 and C4 in parallel with each other. These combinations are connected in series.

Show Solution

a. [latex]C=0.86\phantom{\rule{0.2em}{0ex}}\text{pF,}\phantom{\rule{0.2em}{0ex}}{Q}_{1}=10\phantom{\rule{0.2em}{0ex}}\text{pC,}\phantom{\rule{0.2em}{0ex}}{Q}_{2}=3.4\phantom{\rule{0.2em}{0ex}}\text{pC,}\phantom{\rule{0.2em}{0ex}}{Q}_{3}=6.8\phantom{\rule{0.2em}{0ex}}\text{pC}[/latex];
 b. [latex]C=2.3\phantom{\rule{0.2em}{0ex}}\text{pF,}\phantom{\rule{0.2em}{0ex}}{Q}_{1}=12\phantom{\rule{0.2em}{0ex}}\text{pC,}\phantom{\rule{0.2em}{0ex}}{Q}_{2}={Q}_{3}=16\phantom{\rule{0.2em}{0ex}}\text{pC}[/latex];
 c. [latex]C=2.3\phantom{\rule{0.2em}{0ex}}\text{pF,}\phantom{\rule{0.2em}{0ex}}{Q}_{1}=9.0\phantom{\rule{0.2em}{0ex}}\text{pC,}\phantom{\rule{0.2em}{0ex}}{Q}_{2}=18\phantom{\rule{0.2em}{0ex}}\text{pC,}\phantom{\rule{0.2em}{0ex}}{Q}_{3}=12\phantom{\rule{0.2em}{0ex}}\text{pC,}\phantom{\rule{0.2em}{0ex}}{Q}_{4}=15\phantom{\rule{0.2em}{0ex}}\text{pC}[/latex]

Summary

  • When several capacitors are connected in a series combination, the reciprocal of the equivalent capacitance is the sum of the reciprocals of the individual capacitances.
  • When several capacitors are connected in a parallel combination, the equivalent capacitance is the sum of the individual capacitances.
  • When a network of capacitors contains a combination of series and parallel connections, we identify the series and parallel networks, and compute their equivalent capacitances step by step until the entire network becomes reduced to one equivalent capacitance.

Conceptual Questions

If you wish to store a large amount of charge in a capacitor bank, would you connect capacitors in series or in parallel? Explain.

What is the maximum capacitance you can get by connecting three [latex]1.0\text{-}\mu \text{F}[/latex] capacitors? What is the minimum capacitance?

Show Solution

[latex]3.0\phantom{\rule{0.2em}{0ex}}\mu \text{F},0.33\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex]

Problems

A 4.00-pF is connected in series with an 8.00-pF capacitor and a 400-V potential difference is applied across the pair. (a) What is the charge on each capacitor? (b) What is the voltage across each capacitor?

Show Solution

a. 1.07 nC; b. 267 V, 133 V

Three capacitors, with capacitances of [latex]{C}_{1}=2.0\phantom{\rule{0.2em}{0ex}}\mu \text{F},[/latex][latex]{C}_{2}=3.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex], and [latex]{C}_{3}=6.0\phantom{\rule{0.2em}{0ex}}\mu \text{F,}[/latex] respectively, are connected in parallel. A 500-V potential difference is applied across the combination. Determine the voltage across each capacitor and the charge on each capacitor.

Find the total capacitance of this combination of series and parallel capacitors shown below.

Figure shows capacitors of value 10 micro Farad and 2.5 micro Farad connected in parallel with each other. These are connected in series with a capacitor of value 0.3 micro Farad.

Show Solution

[latex]0.29\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex]

Suppose you need a capacitor bank with a total capacitance of 0.750 F but you have only 1.50-mF capacitors at your disposal. What is the smallest number of capacitors you could connect together to achieve your goal, and how would you connect them?

Show Solution

500 capacitors; connected in parallel

What total capacitances can you make by connecting a [latex]5.00\text{-}\mu \text{F}[/latex] and a [latex]8.00\text{-}\mu \text{F}[/latex] capacitor?

Show Solution

[latex]3.08\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex] (series) and [latex]13.0\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex] (parallel)

Find the equivalent capacitance of the combination of series and parallel capacitors shown below.

Figure shows capacitors of value 0.3 micro Farad and 10 micro Farad connected in series with each other. These are connected in parallel with a capacitor of value 2.5 micro Farad.

Find the net capacitance of the combination of series and parallel capacitors shown below.

Figure shows a circuit with three branches connected in parallel with each other. Brach 1 has capacitors of value 5 micro Farad and 3.5 micro Farad connected in series with each other. Brach 2 has a capacitor of value 8 micro Farad. Brach 3 has three capacitors. Two of these, having values 0.75 micro Farad and 15 micro Farad are connected in parallel with each other. These are in series with the third capacitor of value 1.5 micro Farad.

Show Solution

[latex]11.4\phantom{\rule{0.2em}{0ex}}\mu \text{F}[/latex]

A 40-pF capacitor is charged to a potential difference of 500 V. Its terminals are then connected to those of an uncharged 10-pF capacitor. Calculate: (a) the original charge on the 40-pF capacitor; (b) the charge on each capacitor after the connection is made; and (c) the potential difference across the plates of each capacitor after the connection.

A [latex]2.0\text{-}\mu \text{F}[/latex] capacitor and a [latex]4.0\text{-}\mu \text{F}[/latex] capacitor are connected in series across a 1.0-kV potential. The charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. Find the charge on each capacitor and the voltage across each capacitor.

Show Solution

0.89 mC; 1.78 mC; 444 V

Glossary

parallel combination
components in a circuit arranged with one side of each component connected to one side of the circuit and the other sides of the components connected to the other side of the circuit
series combination
components in a circuit arranged in a row one after the other in a circuit
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Capacitors in Series and in Parallel. Authored by: OpenStax College. Located at: https://openstax.org/books/university-physics-volume-2/pages/8-2-capacitors-in-series-and-in-parallel. License: CC BY: Attribution. License Terms: Download for free at https://openstax.org/books/university-physics-volume-2/pages/1-introduction

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