It is noticed that during discharging the following does not happen voltage of the cell decreases both anode and cathode become PbS04 the cell absorbs energy specific gravity of H2SO4 decreases TRUE ANSWER : ? YOUR ANSWER : ?
Battery charging equipment is generally installed As near as practical to the battery being charged In clean and dry place All of the listed here In well ventilated location TRUE ANSWER : ? YOUR ANSWER : ?
Following will happen if the specific gravity of electrolyte becomes more than 1.23. Loss of capacity Corrosion of the grids of the plate Loss of life All of the listed here TRUE ANSWER : ? YOUR ANSWER : ?
Weston standard cell at 20°C has voltage of ____ volts. 0.8 1.2 1.5 1.0187 TRUE ANSWER : ? YOUR ANSWER : ?
The e.m.f. of an Edison cell, when fully charged, is nearly 1.4 V 2.0 V 2.5 V 1.8 V TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following factors adversely affects the capacity of the leadacid battery ? Specific gravity of electrolyte Rate of discharge Temperature of surroundings All of these TRUE ANSWER : ? YOUR ANSWER : ?
Each cell has a vent cap to add water to the cell if needed all of the listed here to allow gases out when the cell is on charge to check the level of electrolyte TRUE ANSWER : ? YOUR ANSWER : ?
If a battery is wrongly connected on charge following will happen current delivered by the battery will be high current drawing will be very high current drawing will be very small current drawing will be nil TRUE ANSWER : ? YOUR ANSWER : ?
All the electrical connections between the battery and vehicle should be by rigid cables thin copper wires flexible cables thin aluminium wires TRUE ANSWER : ? YOUR ANSWER : ?
The capacity of a battery is expressed in terms of none of the listed here ampere-hour rating voltage rating current rating TRUE ANSWER : ? YOUR ANSWER : ?