Answer to Question #60877 in Physics for adarsh

Question

The test results for the newly designed engine are as follows:
1. heat supplied = 30 kJ s-1 at 700 degrees celcius
2. heat rejected = 17 kJ s-1 at 300 degrees celcius
3. work output = 20 kW.
4. Ambient temperature = 30 degrees celcius

Analyse and comment on the feasibility of this engine with respect to the energy balance and
Carnot efficiency.

(Draw heat engine schematic in doing and explaining your work)