I have finish one exam today and I have 3 more to go!!!Today's exams was on Power System and Operation and I was able to do 2 complete questions but the lecturer change the third question and left out a conductance value which means we had to find that value to do the question but I didn't know how to. In the end I just have to anyhow guess the value and show the rest of the steps that I would have done if I have know how to calculate the value......my friends all did the same cos they also dun know how to do it like me!!! haha......anyway the steps are correct from what I know and we should be able to get most of the marks from that questions....well....anyway just glad that this exam is over and can concentrate on the 3 more papers that are coming up......now will concentrate on my next paper on the 25th of May.....