Why water turbine have higher efficiency then steam turbine?
View Single Post
Nov16-08, 12:15 AM
I wonder why water turbine (like in hydroelectric power plant) has, in most design, more then 90% efficiency when steam turbine around 30%.
In both cases we converting the pressure to work, so why such a difference in efficiency?
Physicists unlock nature of high-temperature superconductivity
Serial time-encoded amplified microscopy for ultrafast imaging based on multi-wavelength laser
Measuring the smallest magnets: Physicists measured magnetic interactions between single electrons