The steam power changed the northern economy by introduction of the railroads which made the inlands feasible for settlement.
Steam power and railroads changed the northern economy because steam was powerful and it was cheap to run.
steam engines
The steam locomotive changed Americas economy in a positive way. Transportation was easy and convenient which made is possible for people to trade and thus improve the entire economy.
Arthur Grounds has written: 'Fuel Economy in Steam Plants' -- subject(s): Fuel, Steam power-plants
Heat from the nuclear reaction changes water to steam.
se=steam evaporated/steam flow at start
Heat from the nuclear reaction changes water to steam.
Steam economy is the ratio between total steam evaporated and steam consumed Se=Steam evaporated/steam flow at start should be above 1 for multi effect systems
Steam power is power(energy) produce by steam.
In a nuclear power plant, the heat energy released from fission is used to change water into steam. the steam then turns the blades of a turbine to generate electricity.
Steam power provided electrictity and mechanical power
industrial