1.
Lead-acid cell has a life of nearly charges and discharges
2.
The following indicate that battery on charge has attained full charge
3.
Which among the following constitutes the major load for an automobile battery ?
4.
The lead-acid cell should never be discharged beyond
5.
In a lead-acid cell, if the specific gravity of sulphuric acid is 1.8, it will require following ratio of acid to water to get mixture of specific gravity of 1.3
6.
Capacity of dry cells is
7.
Persons preparing electrolyte should wear
8.
48 ampere-hour capacity would deliver a current of
9.
Following will occur if level of electrolyte falls below plates
10.
In order that a hydrometer may float vertically in electrolyte its C.G. should be