Following will occur if level of electrolyte falls below plates? Mark as favorite Copy Link capacity of the cell is reduced life of the cell is reduced open plates are converted to lead sulphate all above Check Answer
In constant-current charging method, the supply voltage from discharged to fully charged condition? Mark as favorite Copy Link decreases increases remains constant none of the above Check Answer
Even though voltage of a dry cell, big or small, is 1.5 V, small cell delivers less current because it has comparatively …… internal resistance? Mark as favorite Copy Link zero less more same Check Answer
What is the reasonable value of current that can be continuously drawn from 120 ampere-hour capacity lead-acid cell? Mark as favorite Copy Link 2 A 20 A 40 A 70 A Check Answer
The common impurity in the electrolyte of lead-acid battery is? Mark as favorite Copy Link chlorine dust particles lead crystals iron Check Answer
Which among the following constitutes the major load for an automobile battery? Mark as favorite Copy Link Brake light Self starter Parking lights Spark plugs Check Answer
A Iead-acid battery, even when not in use, should be recharged once in? Mark as favorite Copy Link ten days three weeks six weeks six months Check Answer
Which test is used to ascertain whether the battery plates are defective or not? Mark as favorite Copy Link Open volt test Cadmium test High discharge test Sp. gravity test Check Answer
Which secondary cell has the highest voltage output? Mark as favorite Copy Link Nickel cadmium Lead-acid Silver-cadmium Silver-zinc Check Answer
Which of the following material is used in solar cells? Mark as favorite Copy Link Barium Silicon Silver Selenium Check Answer