What Four Processes Make Up The Simple Ideal Brayton Cycle?

What Four Processes Make Up The Simple Ideal Brayton Cycle? What four processes make up the simple ideal Brayton cycle? They are (1) isentropic compression (in a compressor), (2) P = constant heat addition, (3) isentropic expansion (in a turbine), and (4) P = constant heat rejection. What four processes make up the ideal Otto