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nice
At 13:03 the efficiency equation is incorrect, it implies the efficiency is at least 1.
my apologies, the efficiency equation at 13:03 is correct as the directions of the heat flows are opposite
nice
At 13:03 the efficiency equation is incorrect, it implies the efficiency is at least 1.
my apologies, the efficiency equation at 13:03 is correct as the directions of the heat flows are opposite