This is a subjective question, hence you have to write your answer in the Text-Field given below.

The domestic power load in a house comprises the following:
4 lamps of 100 W each,
6 fans of 80 W each,
2 refrigerator of 1/2hp,
2 heater of 1000 W.

(a) Calculate the total current taken from the supply of 230 V
(b) Calculate the energy consumed in a day, if on an average only a quarter of the above load persists all the time.