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Potential difference across a capacitor is the difference in electric potential energy between the positive and negative plates of the capacitor. It is also known as voltage and is measured in volts (V).
The potential difference across a capacitor can be calculated by dividing the charge on the capacitor plates by the capacitance. The formula is V = Q/C, where V is the potential difference, Q is the charge, and C is the capacitance.
Potential difference across a capacitor is important because it determines the amount of energy that can be stored in the capacitor. It also plays a crucial role in the functioning of electronic circuits, as it is used to control the flow of current.
The potential difference across a capacitor is directly proportional to the capacitance. This means that as the potential difference increases, the capacitance also increases. Likewise, a decrease in potential difference will result in a decrease in capacitance.
The potential difference across a capacitor can be affected by the charge on the plates, the distance between the plates, and the material used for the plates. It can also be affected by external factors such as temperature and humidity.
