The body of Edison cell is made of___________?
The body of Edison cell is made of___________?
A. bakelite
B. rubber
C. nickel plated steel
D. aluminium
A. bakelite
B. rubber
C. nickel plated steel
D. aluminium
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
A. rectifiers
B. engine generator sets
C. motor generator sets
D. any one of the above methods
A. Lead-acid cell, Edison cell, Nickel cadmium cell
B. Lead-acid cell, Nickel-cadmium cell, Edison cell
C. Edison cell, Nickel-cadmium cell, lead-acid cell
D. Nickel-cadmium cell, Edison cell, lead-acid cell
A. rate of discharge
B. temperature
C. density of electrolyte
D. quantity of active materials
E. all above
A. Pb
B. Pb02
C. PbO
D. PbS04
A. dull
B. reddish
C. bright
D. milky