This question was posted by Chithraja. This is a common doubt arising naturally in the minds of children as well as adults who think. But they never ask, or if they ask the questions remain unanswered. I will explain the question itself first. When we switch on a bulb we get the energy. But what happens to the electricity [...]
how an electronic circuit works as a regulator?
In an ordinary regulator, the current in the circuit is controlled by increasing or decreasing the resistance.
But in an electronic