Quick Answer. A lightning arrester protects telecommunication and electrical power systems from damage during a lightning strike. It accomplishes this by redirecting the current in the lightning to the ground.
Bloating, burping and passing gas are natural and are usually caused by swallowed air or the breakdown of food through digestion.
4. Certain Foods. There are various drinks and foods that may lead to frequent burping. Some of such foods include alcohol and carbonated drinks and foods high in sugar, starch or fiber, such as lentils, beans, onions, broccoli, cabbage, peas, raisins, cauliflower, raisins, whole-wheat bread and bananas.