Electric motors operating at low voltages tend to burn out because –

An electric bulb is rated as 220 V and 80 W. When it is operated on 10 V, the power rating would be :

In electrical motor :

Lightning can even burn a tree because it contains tremendous amount of

An electric bulb is connected to a 110 V generator. The current is 0.2 A. What is the power of the bulb?

An electric bulb is connected to 220 V generator. The current drawn is 600 mA. What is the power of the bulb?