Consider a gas turbine which has : 1 Intercooling stage and 2 Reheating stage with and without regenerator (100% effectiveness), 2 Intercooling stage and 1 Reheating stage with and without regenerator (100% effectiveness), 2 Intercooling stage and 2 Reheating stage with and without regenerator (100% effectiveness), Draw system schematics, P-v and T-s Find back work ratio, net work and thermal efficiency by using Standard air analysis and Cold air analysis. Tmin= 300+NN, Tmax= 1300+NN, rp=10+N NN is the last 2 digits of student ID. N is the last 1 digit of student ID.