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.Management Sciences
A. to allow gases out when the cell is on charge
B. to add water to the cell if needed
C. to check the level of electrolyte
D. to do all above functions
Related Mcqs:
- The active materials on the positive and negative plates of a fully charged lead-acid battery are_______?
- A. lead and lead peroxide B. lead sulphate and lead C. lead peroxide and lead D. none of the above...
- The open circuit voltage of any storage cell depends wholly upon___________?
- A. its chemical constituents B. on the strength of its electrolyte C. its temperature D. all above...
- In constant voltage charging method, the charging current from discharged to fully charged condition_____________?
- A. decreases B. increases C. remains constant D. none of the above...
- Internal resistance of a cell is due to___________?
- A. resistance of electrolyte B. electrode resistance C. surface contact resistance between electrode and electrolyte D. all above...
- Cells are connected in parallel to__________?
- A. increase the efficiency B. increase the current capacity C. increase the voltage output D. increase the internal resistance...
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