The cell voltage of supercapacitor is _________*1 point2 to 5V2.7 to 3.0 V3.0 to 5 V2 to 15V
Question
The cell voltage of supercapacitor is _________
1 point
- 2 to 5V
- 2.7 to 3.0 V
- 3.0 to 5 V
- 2 to 15V
Solution
To determine the correct range for the cell voltage of a supercapacitor, we should consider the typical specifications of supercapacitors used in various applications.
Supercapacitors generally have a voltage range that can vary based on their construction and design. The most common voltage ranges for supercapacitors are as follows:
- Typical Voltage Ranges: Many supercapacitors operate efficiently within a voltage range between 2.5V to 3.0V per cell.
- Higher Voltage Options: Some advanced designs allow for operation up to 5V, but these are often specialized models.
- Multi-Cell Configurations: When multiple supercapacitors are connected in series, the total voltage rating can significantly exceed that of a single cell.
Among the provided options, the range 2.7 to 3.0 V is a common voltage specification for many commercial supercapacitors.
Final Answer
The correct choice for the cell voltage of a supercapacitor is 2.7 to 3.0 V.
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