Didactic function of the writer (i. e. viewing writer of literary works as a messiah, the prophet, the educator) dates back to the revolution of 1917. in other words, before the soviet regime, writers were never seen in/used for his didactic function true false

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