Nasal congestion Nasal congestion is a stuffy nose, and can be accompanied by blocked ears, sore throat, and more. Pleural effusion Pleural effusion is buildup of fluid in the pleura and can cause difficulty breathing or chest pain.
A hydroelectric dam is essentially a mechanical gateway that can control how often, how much, and how fast the water is allowed to passed through. Water above the dam is collected and stored into a reservoir.
It is produced by hydroelectric dams. In these dams, falling water (water in motion) is used to turn turbines in an electric generator, which is the motor that produces electr â¦ icity.2 people found this useful.onfidence votes 5.0K. first of all, you wanted to ask How is HydroELECTRICITY produced (or that's what I think you are asking). okay to the answer: hydroelectricity is produced in hydroelectric dams, where water is contained.