An electric kettle consumes `1 kW` of electric power when operated at `220 V`. A fuse-wire of what rating must be used for it ?

An electric kettle consumes 1kW of electic power when operated at 220 V. A fuse wire of the what rating must be used for it?

An electric heater consumes 4.4 kW power when connected with a 220V line voltage. Calculate the current flowing in the heater.

An electric heater consumes 4.4 kW power when connected with a 220V line voltage. Calculate the energy consumed in 2hours.

An electric heater consumes 4.4 kW power when connected with a 220V line voltage. Calculate the resistance of the heater.

An electric motor of power 3 kW is to be operated at mains of 220 V. Find the current rating of the fuse to be connected with the motor.

An electric heater consumes 1.1 kW power when 220 V voltage is applied to it. The current flowing through it must be ……………… .

An electric bulb rated 220-100W.The power consumed by it when operated on 110V will be

Why we need a 5 A fuse for an electric iron which consumes 1 kW power at 220 V ?

The rating of an electric heater is1100 w, 220V calculate the resistance when it operates at 220 v, also calculate the energy consumed in kwh in the month of November, if the heater is used daily for 4 hours at the rated voltage.

a] What is the function of fuse in an electric circuit? b] What would be the rating of the fuse for an electric kettle which is operated at 220V and consumes 500W power? c] How is the SI unit of electric energy related to its commerical unit?