hi, I am just not able to solve this problem in the generation part of electrical power system. I am not able to plot the load curve and the load duration curve.sum is as follows:- A power station has to meet the foll demand:- GROUP A: 200 kw between 8 am and 6 pm. GROUP B: 100 kw between 6 am and 10 am. GROUP C: 50 kw between 6 am and 10 am. GROUP D:100 kw between 10 am and 6 pm and then between 6 pm and 6 am. Plot the daily load curve an d determine :- 1) Diversity factor. 2) Units generated per day. 3) Load factor. please guide me to solve this problem.