A Carnot heat engine operates between the low and high temperatures of 100 and 400 °C respectively. If the change in entropy of the cycle is 2.14 kJ/kg . K, determine the amount of heat rejected O a. 798.2 kJ/kg O c. 2380 kJ/kg O a. 5530 kPa An air standard Diesel cycle receives 28.5 kJ/cycle of heat while operating at 300 RPM. At the beginning of compression, pressure is 100 kPa, temperature is 305K and volume is 0.0425m³. At the beginning of heat addition, the pressure is 3450 kPa. Determine the pressure at the end of compression O C. O b. 1123 kJ/kg 1220 kPa O d. 1440.22 kJ/kg O b. 3450 kPa O d. 2433 kPa

A Carnot heat engine operates between the low and high temperatures of 100 and 400 °C respectively. If the change in entropy of the cycle is 2.14 kJ/kg . K, determine the amount of heat rejected O a. 798.2 kJ/kg O c. 2380 kJ/kg O a. 5530 kPa An air standard Diesel cycle receives 28.5 kJ/cycle of heat while operating at 300 RPM. At the beginning of compression, pressure is 100 kPa, temperature is 305K and volume is 0.0425m³. At the beginning of heat addition, the pressure is 3450 kPa. Determine the pressure at the end of compression O C. O b. 1123 kJ/kg 1220 kPa O d. 1440.22 kJ/kg O b. 3450 kPa O d. 2433 kPa

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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