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.
This happens when you either drink carbonated beverages like beer and soda or eat too quickly. Additionally, chewing gum may also cause this condition. Smoking can also make someone burp more frequently than usual. In addition to burping, swallowing excessive gas can also cause gas pains in the stomach.