Batteries are charged by_____________?

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 capacity of a lead-acid cell depends on

A. rate of discharge B. temperature C. density of electrolyte D. quantity of active materials E. all above...

Electrolyte used in an Edison cell is___________?

A. NaOH B. KOH C. HC1 D. HN03...

Which of the following primary cells has the lowest voltage_________ ?

A. Lithium B. Zinc-chloride C. Mercury D. Carbon-zinc...

Mercury cell has which of the following characteristics ____________?

A. Flat discharge current-voltage curve B. High power to weight ratio C. Comparatively longer shelf life under adverse conditions of high temperature and humidity D. All of the above...