If the efficiency of a transformer is 100%, which of the following equations would be correct? 
 

Similar Questions

The equation of a wave traveling in a horizontal direction is expressed as y = 15 sin 2/5 (60t - x) ...

A ray of light passing through the centre of curvature of a concave mirror is reflected by the mirro...

What is the best method of demagnetizing a steel bar magnet? ...

A vehicle of mass m is driven by an engine of power P from rest. Find the minimum time it will take ...

what is likely to happen if the glass of a thermometer expands more upon heating than the liquid ins...

How long does it take a 750W heater to raise the temperature of 1kg of water from 20oC to 50oC [spec...

Which of the folowing statements about light travelling from one material medium to another is ...

A stone and a feather are dropped from the same height above the earth surface. Ignoring air resista...

In the diagram above, which of the simple pendula will resonate with P when set into oscillation ...

The property of wave shown in the diagram above is? ...