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capacitor series and parallel combination
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Capacitors can be combined in series and parallel configurations to achieve different overall capacitance values or to meet specific circuit requirements. Let's explore how capacitors behave when connected in series and parallel.

Capacitors in Series:
When capacitors are connected in series, their total capacitance decreases. The total capacitance (C_total) of capacitors connected in series can be calculated using the following formula:
1/C_total = 1/C1 + 1/C2 + 1/C3 + ... + 1/Cn

Where C1, C2, C3, ..., Cn represent the capacitance values of individual capacitors connected in series.

In a series combination, the voltage across each capacitor is the same, and the total voltage across the combination is divided among the capacitors.

Capacitors in Parallel:
When capacitors are connected in parallel, their total capacitance increases. The total capacitance (C_total) of capacitors connected in parallel is simply the sum of the individual capacitance values:
C_total = C1 + C2 + C3 + ... + Cn

In a parallel combination, the voltage across each capacitor remains the same, and the total charge is divided among the capacitors.

It's important to note that when capacitors are connected in parallel, the total capacitance is directly additive. However, when capacitors are connected in series, the total capacitance is inversely additive.

These principles can be applied to create specific capacitance values or to design circuits with desired characteristics. Series and parallel combinations of capacitors are commonly used in electronic circuits to adjust capacitance, filter signals, stabilize power supplies, and more.