Contact a service or repair shop that handles large engines, such as trucks or tractors. Request a six-hour job-shadowing assignment, and prepare a report in a format of your choice to relate your experience. A PowerPoint with pictures would be a great choice. In your report, be sure to include the systems you had an opportunity to see. During your job shadowing, discuss the employment field with your mentor. Your finished product should explain your experiences.

Abrayton cycle operates with a regenerator on the air-standard with properties evaluated at 400 k. the tem- perature of the air entering the compressor is 350k while the temperature of the air exiting the compressor is 600 k. the temperature of the air entering the turbine is 1600 k. the overall cycle produced 600 kj/kg of net work out. assuming a regenerator effectiveness of 0.8, what is the temperature of the air before heat addition (combustion)? draw this process on a t - s diagram