In a gas turbine cycle with regenerator, the air enters the compressor at $100$ kPa pressure and $300$ K temperature and is compressed at $800$ kPa pressure. Burnt gases enter the turbine at a temperature of $1200$ K$.$ Taking the compressor isentropic efficiency as $85\%$ and the turbine isentropic efficiency as $96\%,$ fill in the next table for the following $6$ different situations according to the $$actual$"$ plant and ideal plant conditions: a$)$ Actual $\backslash$epsi $=0,\backslash$epsi $=0\mathrm{.}65,\backslash$epsi $=1$ b$)$ Ideal $\backslash$epsi $=0,\backslash$epsi $=0\mathrm{.}65,\backslash$epsi $=1$