Parallel Plate Capacitor: Practice Problem & Solution
3 capacitors each of capacitance \(2\text{ }\mu\text{F}\) are to be connected to obtain an equivalent capacitance of \(3\text{ }\mu\text{F}\). Which of the following combination is possible?
Solution Explained:
To solve this problem, we apply the core principles of Parallel Plate Capacitor. Understanding the underlying formula is key to arriving at the correct answer below:
Two capacitors of \(2\text{ }\mu\text{F}\) in series give \(1\text{ }\mu\text{F}\). When this is connected in parallel with the third \(2\text{ }\mu\text{F}\) capacitor, the equivalent capacitance is \(1\text{ }\mu\text{F} + 2\text{ }\mu\text{F} = 3\text{ }\mu\text{F}\).
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