Electrolysis and Storage Batteries The ampere-hour efficiency of a leadacid cell is normally between 70 to 75% 20 to 35% 90 to 95% 80 to 85% 70 to 75% 20 to 35% 90 to 95% 80 to 85% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Trickle charging of a storage battery helps to prevent sulphation increase its reserve capacity maintain proper electrolyte level keep it fresh and fully charged prevent sulphation increase its reserve capacity maintain proper electrolyte level keep it fresh and fully charged ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Specific gravity of electrolyte in Edison cell is 1.21 1.5 2.0 1.1 1.21 1.5 2.0 1.1 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The mass of an ion liberated at an electrode is directly proportional to the quantity of electricity”. The above statement is associated with Gauss’s law Faraday’s law of electromagnetic Newton’s law Faraday’s law of electrolysis Gauss’s law Faraday’s law of electromagnetic Newton’s law Faraday’s law of electrolysis ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The common impurity in the electrolyte of lead-acid battery is dust particles lead crystals iron chlorine dust particles lead crystals iron chlorine ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials insert dielectric passive active insert dielectric passive active ANSWER DOWNLOAD EXAMIANS APP