Water is the working fluid in an ideal Rankine cycle with reheat. Superheated vapor enters the turbine at 10 MPa, 4808C, and the condenser pressure is 6 kPa. Steam expands through the first-stage turbine to 0.7 MPa and then is reheated to 4808C. Determine for the cycle (a) the heat addition, in kJ per kg of steam entering the first-stage turbine. (b) the thermal efficiency. (c) the heat transfer from the working fluid passing through the condenser to the cooling water, in kJ per kg of steam entering the first-stage turbine.

Ohm’s Law Evan Deller and Charlie Rivera th January 27 , 2017 Abstract To illustrate the properties that make up Ohm’s law, an experiment was setup in order to measure the relationship between voltage, current and resistance. This was done using a series circuit combined with various resistors, a circuit, and power source. Two multi-meters were used to measure current and voltage, while resistance was given by 10 and 50 ohm resistors. Values of current and voltage were recorded for each resistor. This data served to illustrate the basis of Ohm’s law. Plugging the found data points into Ohm’s law ensured that the experiment