If a battery is wrongly connected on charge following will happen__________?
Correct answer: D. current drawing will be very high
- A. current delivered by the battery will be high
- B. current drawing will be nil
- C. current drawing will be very small
- D. current drawing will be very high
Explanation
Reverse connection during charging makes the supply voltage oppose the battery emf, leaving mainly the small internal resistance to limit the current. Consequently, the charging current becomes very high.
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