An electric device is rated 2000W, 250V. Calculate the maximum current it can take

Similar Questions

The bulb of a motorcycle head-lamp is marked 40W, 6V. The resistance of the filament when it is swit...

Which of the following is a characteristics of stationary waves? ...

Which of the following devices does not makes use of eddy current for its action? A/An ...

In the diagram above, the values of V1 and V2 are respectively...

A wave that travels through stretched strings is known as ...

The velocity ratio of a machine is 5 and its efficiency is 75%. What effort would be needed to lift ...

Two objects P and Q of masses 100kg and 20kg respectively are 1.2m apart on a horizontal surface. Ca...

A wire of 5Ω resistance is drawn out so that its new length is two times the original length. ...

How far from a hill should a boy stand to hear the echo of his clap 1 .6s later? [Speed of sound in ...

Which of the following statements about the mouth piece of a telephone is correct? It converts sound...