1 Shaft-The wind-turbine shaft is connected to the center of the rotor. 2  When the rotor spins, the shaft spins as well. 3  In this way, the rotor transfers its mechanical, rotational energy to the shaft, which enters an electrical generator on the other end.
From Wikipedia, the free encyclopedia. A blood-borne disease (sometimes referred to as a blood-borne virus or BBV) is one that can be spread through contamination by blood and other body fluids. The most common examples are HIV, hepatitis B, hepatitis C, and viral hemorrhagic fevers.Diseases that are not usually transmitted directly by blood contact, but rather by insect or other vector, are more usefully classified as vector-borne disease, even though the causative agent can be found in blood.Vector-borne diseases include West Nile virus and malaria.he most common examples are HIV, hepatitis B, hepatitis C, and viral hemorrhagic fevers. Diseases that are not usually transmitted directly by blood contact, but rather by insect or other vector, are more usefully classified as vector-borne disease, even though the causative agent can be found in blood.
Like bacteria and parasites, viruses that are bloodborne and can be transmitted by blood transfusion. Donors are asked questions about their social behavior and health history to help minimize the risk of transfusion-transmitted viral diseases.epatitis A is a contagious liver disease that results from infection with the Hepatitis A virus (HAV). Hepatitis A is spread primarily by the fecal-oral route, but transfusion-transmitted HAV infection has been reported.