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:
8 lamps of 100 W each,
3 fans of 80 W each,
1 refrigerator of 1/2hp,
1 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.