Lecture 1:  Steam Turbine Power DynamicsFundamental knowledge pertinent to Saturated Steam Enthalpy.  One of many applications across the disciplines of:  Thermodynamics, Mechanical Engineering, and Powerplant Technology.Lecture focusing on Steam Turbine(s) to harness AC Electrical Power generation.  Emphasis on Steam, a Non-Ideal gas, thus requiring use of Steam Tables rather than the Ideal-Gas-Law Equation.Physics Calculations:  1.) Thermal Power Input.  2.) Steam Power Output.  3.) Turbine Mechanical Power Output.  4.) AC Electrical (True Power) Output.  5.) % Overall Efficiency (OE).Drawings/Diagrams:  Closed-System Steam Turbine AC Electrical Powerplant (Principle-of-Operation).