- #1
gloo
- 261
- 2
I am a little confused on the difference between statements of electrical output when the talk of gigawatts or gigawatt hours?
for the formula P=ghrk
where P is power in kilowatts
g is gravity (9.8) constant
r is flow of say water per second
k is efficiency coefficient
say g=9.8 , r = 10, k =.75
thus P=1470 kilowatts , that is 1.47 megawatts... what is the variable needed to get the kilowatt hours or mega watt hours?? Can someone give me a website?
for the formula P=ghrk
where P is power in kilowatts
g is gravity (9.8) constant
r is flow of say water per second
k is efficiency coefficient
say g=9.8 , r = 10, k =.75
thus P=1470 kilowatts , that is 1.47 megawatts... what is the variable needed to get the kilowatt hours or mega watt hours?? Can someone give me a website?