In constant voltage charging method, the charging current from discharged to fully charged condition_____________?
Correct answer: A. decreases
- A. decreases
- B. increases
- C. remains constant
- D. none of the above
Explanation
With constant-voltage charging, the battery initially draws a high current because its terminal voltage is low. As the battery charges and its terminal voltage rises toward the supply voltage, the charging current decreases.
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