Menu
Home / Mechanical Engineering / Production Engineering :: Discussion

Discussion :: Production Engineering

  1. The main characteristics of a maintenance-free (MF) battery is that

    2. A.
    a maintenance-free battery requires little maintenance during normal use and it is sufficient to add water instead of an electrolyte containing sulphuric acid
    B.
    a maintenance-free battery has a relatively short shelf life when compared with standard batteries
    C.
    since it is sealed, the water in a maintenance-free battery is not lost through evaporation thus accordingly it is not necessary to top up the cells with water
    D.
    recharging of a maintenance-free battery is neither required nor possible

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    No answer description available for this question.

Write your comments here:

Be The First To Comment