Hepatitis E is a potentially serious acute disease. It is caused by the hepatitis E virus (HEV). The virus targets the liver. According to the World Health Organization (WHO), 20 million cases of hepatitis E infection occur every year, and 57,000 of them result in death (WHO). It is more common in developing countries. Hepatitis E usually resolves itself but may develop into acute liver failure.
The kilowatt (kW) is equal to one thousand (10 3) watts. This unit is typically used to express the output power of engines and the power of electric motors, tools, machines, and heaters. It is also a common unit used to express the electromagnetic power output of broadcast radio and television transmitters.
The easiest way to illustrate a kilowatt hour is to use the example of a 100 watt lightbulb: One kilowatt hour of energy is equal to 1,000 watt hours or the equivalent of lighting a 100 watt light bulb for 10 hours. (100 watts x 10 hours = 1,000 wattâhours = 1 kWh).Believe it or not, a kilowatt hour can go pretty far.Here are some examples of a typical use of a single kWh:ne kilowatt hour of energy is equal to 1,000 watt hours or the equivalent of lighting a 100 watt light bulb for 10 hours. (100 watts x 10 hours = 1,000 wattâhours = 1 kWh). Believe it or not, a kilowatt hour can go pretty far. Here are some examples of a typical use of a single kWh: