Search
.Management Sciences
A. 20 to 30%
B. 40 to 50%
C. 60 to 70%
D. 90 to 95%
Related Mcqs:
- The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is____________?
- A. just one B. always greater than one C. always less than one D. none of the above...
- The active material of the positive plates of silver-zinc batteries is_________?
- A. silver oxide B. lead oxide C. lead D. zinc powder...
- Lead-acid cell has a life of nearly charges and discharges______________?
- A. 500 B. 700 C. 1000 D. 1250...
- 48 ampere-hour capacity would deliver a current of___________?
- A. 48 amperes for 1 hour B. 24 amperes for 2 hours C. 8 amperes for 6 hours D. 6 amperes for 8 hours...
- Ampere hour capacity of an industrial battery is based on _______ hours discharge rate
- A. 8 B. 12 C. 16 D. 24...
Recent Comments