Question 1: Choose the right answer, besides Justifying your choices 1. A battery cell stores energy as: a. Electromagnetic energy c. Gravitational potential energy 2. B-TMS is more used on a. Li-ion battery system c. Metal-Air battery system 3. The difference between starter and lead Acid batteries is a. Function c. Discharging time 4. AGM battery is classified under : a. Sealed lead-acid c. a&b b. Electrochemical potential energy d. Electric kinetic energy b. Lead Acid battery system d. Ni-Cd battery system b. Physical components d. All of above b. Valve-regulated lead- acid (VRLA) d. Nor a nor b
Science behind corrosion-test
Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.
Corrosion
Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.
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