Assalamualaikum n good day to everyone..for this new entry which i haven't update for a long time,i would like to tell about what i have learnt in the class with Dr Aznizam. He is a very energetic lecturer when teaching us.In his class, i learnt about ENERGY BALANCE. From the class, i learnt that it is important to write basis,reference state n box the numerical answer. we in the class always forget to write the basis when answering questions,it makes Dr feel sad..
Another things that i learnt were SECOND LAW OF THERMODYNAMIC,CARNOT CYCLE n REFRIGERANT. from this lecture, i was told that the perfect cycle is Carnot Cycle bcoz it is a reversible process but this cycle does not exist in real life.. in this topic,i always confuse about QL and QH for Heat Engine and Heat Pump..i hope i can differentiate the difference between those two..