As compared to a lead-acid cell, the efficiency of a nickel-iron cell is less due to its__________?

Related Mcqs:

In a lead-acid cell dilute sulfuric acid (electrolyte) approximately comprises the following__________?

A. one part H2O, three parts H2SO4 B. two parts H2O, two parts H2SO4 C. three parts H2O, one part H2SO4 D. all H2S04...

Those substances of the cell which take active part in chemical combination and hence produce electricity during charging or discharging are known as________materials

A. passive B. active C. redundant D. inert...

In ________ system the charging current is intermittently controlled at either a maximum or minimum value

A. two rate charge control B. trickle charge C. floating charge D. an equalizing charge...

Battery container should be acid resistance, therefore it is made up of___________?

A. glass B. plastic C. wood D. all above...

A battery of 6 cells will show a drop of _______ volts from fully charged state to fully discharged state

A. 1.0 B. 1.5 C. 2.4 D. 2.9...