A building connected to a supply of 220 V has 12 ceiling fans of 100 W each, 15 lamps of 20 W each, and 2 air conditioners of 2000 W each. The maximum total current that the building can draw from the supply is _________ A.

A building has two air-conditioners of power 2 kW each, 5 fans of power 120 W each, and 8 lamps of power 25 W each. If the supply voltage is 220 V, the maximum current that the building can draw from the supply is close to (in Ampere):

A building has two air-conditioners of power 2 kW each, 5 fans of power 120 W each, and 8 lamps of power 25 W each. If the supply voltage is 220 V, the maximum current that the building can draw from the supply is close to (in Ampere):

In a large building there are 15 bulbs of 40 W , 5 bulbs of 100 W , 5 fans of 80 W and 1 kW . The voltage of the electric mains is 220 V . The minimum capacity of the main fuse of the building will be

Three heaters each rated *250 W, 100 V are connected in parallel to a 100 V supply. Calculate : the total current taken from the supply,

A house is fiited with 2 lamps rated 60 w , 2 lamps rated 100 W each 3 fans rated 40 W each . If all the appliances run simultaneously by 200 V supply voltage , determine the magnitude of current that will be drawn from the mains . If each lamp works 5 h and each fan 15 H daily , calculate the monthly expenditure . ( 1 month = 30 d , cost of 1 BOT unit Rs . 2 )

In a large building, there are 15 bulbs of 40 W, 5 bulbs of 100 W, 5 fans of 80 W and 1 heater of 1 kW. The voltage of electric mains is 220 V. The minimum capacity of the main fuse of the building will be :

Two lamps one rated 100 Omega at 220 V and the other 60 W at 220 V are connected in parallel to a 220 volt supply. What current is drawn from the supply line?

In a house 15 Bulbs of 45 W, 15 bulbs of 100 W, 15 bulbs of 10 W and Two heaters of 1 KW each is connected to 220 V Mains supply then find minimum fuse current

In a house 15 Bulbs of 45 W, 15 bulbs of 100 W, 15 bulbs of 10 W and Two heaters of 1 KW each is connected to 220 V Mains supply then find minimum fuse current