We know that a current passing through a resistance has a heating effect, the magnitude of which we measure in watts, that is power is given by
![electric power electric power](https://i0.wp.com/www.electricalandcontrol.com/wp-content/uploads/2020/12/Electric-power.png?resize=257%2C77&ssl=1)
This shows that power (or heat) dissipated in a resistance is proportional to … Read more
We know that a current passing through a resistance has a heating effect, the magnitude of which we measure in watts, that is power is given by
This shows that power (or heat) dissipated in a resistance is proportional to … Read more