The terminal voltage of a battery decreases with ______ while being charged. Increasing charging rate Increasing state of charge Increasing temperature All of the above
Question
The terminal voltage of a battery decreases with ______ while being charged. Increasing charging rate Increasing state of charge Increasing temperature All of the above
Solution
The terminal voltage of a battery decreases with:
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Increasing charging rate: When the charging rate of a battery increases, the terminal voltage decreases. This is because the battery cannot absorb the charge as quickly as it is being supplied, leading to a drop in voltage.
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Increasing state of charge: As the state of charge of a battery increases, the terminal voltage decreases. This is due to the fact that as a battery becomes more charged, its internal resistance increases, which leads to a decrease in terminal voltage.
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Increasing temperature: The terminal voltage of a battery also decreases with increasing temperature. This is because higher temperatures increase the internal resistance of the battery, which in turn decreases the terminal voltage.
So, the terminal voltage of a battery decreases with all of the above.
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