Extent of corrosion in the underground metal work depends upon___________?

Related Mcqs:

Cells are connected in series in order to_____________?

A. increase the voltage rating B. increase the current rating C. increase the life of the cells D. none of the above...

Trickle charging of a storage battery helps to___________?

A. maintain proper electrolyte level B. increase its reserve capacity C. prevent sulphation D. keep it fresh and fully charged...

Electrolyte used in an Edison cell is___________?

A. NaOH B. KOH C. HC1 D. HN03...

Charging a sulphated battery at high rate results in___________?

A. boiling of electrolyte due to gassing B. warping of plates C. damage to separators, cell caps covers and battery case due to excessive temperature D. all above...

Cells are connected in parallel to__________?

A. increase the efficiency B. increase the current capacity C. increase the voltage output D. increase the internal resistance...