Because |qc|is removed from the cold source, and the work |w|is added to the energystream, the energy deposited as heat in the hot sink is |qh|=|qc|+|w|. Therefore,
Because |qc|is removed from the cold source, and the work |w|is added to the energystream, the energy deposited as heat in the hot sink is |qh|=|qc|+|w|. Therefore,