What will be the current drawn by an electric fan of 805 W, when it is connected to a source of 230 V ?
An electric kettle for use in a 230 V supply is rated at 3000 W. For safe working what should be the current carried by a cable connected to it?
An electrical appliance has a resistance of 25Ω when this electrical appliance is connected to a 230 V supply line, the current passing through it will be: