Question: Here is a clever idea Suppose you build a two engine

Here is a clever idea. Suppose you build a two-engine device such that the exhaust energy output from one heat engine is the input energy for a second heat engine. We say that the two engines are running in series. Let e 1 and e 2 represent the efficiencies of the two engines.
(a) The overall efficiency of the two-engine device is defined as the total work output divided by the energy put into the first engine by heat. Show that the overall efficiency is given by


Sale on SolutionInn
Sales0
Views319
Comments
  • CreatedOctober 26, 2009
  • Files Included
Post your question
5000