Which of the following typically happens when cranking a gasoline engine that uses a computer controlled engine management system? Select one: a. Engine sensors are monitored and fuel injectors are adjusted. b. Ignition timing and exhaust flow are adjusted C. The fuel pump does not pressurize the fuel system d. The starter motor is permanently de-energized.

For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor