A. 0.8
B. 0.95
C. 1.1
D. 1.21
Specific gravity of electrolyte in Edison cell is_____________? Read More »
Electrolysis and Storage of Batteries A. Pb02
B. PbSC-4
C. PbO
D. Pb
A. bakelite
B. rubber
C. nickel plated steel
D. aluminium
The body of Edison cell is made of___________? Read More »
Electrolysis and Storage of Batteries A. thin aluminium wires
B. thin copper wires
C. rigid cables
D. flexible cables
All the electrical connections between the battery and vehicle should be by____________? Read More »
Electrolysis and Storage of Batteries A. 8
B. 12
C. 16
D. 24
Ampere hour capacity of an industrial battery is based on _______ hours discharge rate Read More »
Electrolysis and Storage of Batteries A. equal to
B. less than
C. more than
D. much more than
Self charge of a Ni-Fe cell is _______ Edison cell Read More »
Electrolysis and Storage of Batteries A. colour of electrode
B. gassing
C. specific gravity
D. all above
The following indicate that battery on charge has attained full charge___________? Read More »
Electrolysis and Storage of Batteries A. Deniell cell
B. Leclanche cell
C. Lead-acid cell
D. Edison cell
Dry cell is modification of____________? Read More »
Electrolysis and Storage of Batteries A. produce gassing
B. increase the internal resistance of the battery
C. to corrode the positive plates into lead peroxide thereby weakening them physically
D. bring about all above changes
Excessive charging a battery tends to____________? Read More »
Electrolysis and Storage of Batteries A. lowered
B. raised
C. undisturbed
D. displaced sideways
