Buttons and Switches

Introduction                                                                                                    A Rocker Switch You might have already heard about ‘Buttons’ and ‘Switches’ in your day-to-day life. They are nothing but gateway devices which control the flow of current through a circuit. Ever noticed a watchman doing his…

Potentiometer

We’re going to discuss about something interesting and knowledgeable today, but before that I have a cool activity for you! Do you like solving riddles? Even if not, still give it a try because it’s quite easy.   “ I am an electronic component wearing coloured bands. They call me rebel.”   Think… Think… Very…