List of Academy Award-winning films. (Redirected from List of movies that have won eight or more Academy Awards) This is a list of Academy Awardâwinning films. This list contains many films that won Academy Awards, up to and including the 89th Academy Awards held on February 26, 2017.
I know that 208V is used in small commercial or office buildings where 120V is used for lighting and power outlets (office equipment). 277V I guess is for motors and maybe lighting as well. (large commercial buildings).
Heavy industry and light industry use different voltages because usually the heavy industry has larger and more powerful machines, therefore the voltage needs to be higher. On the other hand, if high voltage is used in Light industry, with smaller less powerful machines, it could be very dangerous with risk of fire and harm or death to workers and staff.