You must have seen that some plug or charger has 2 pins and some have 3 pins. Have you ever wondered why this is so? Have you ever wondered why 2 or 3 pins are not given in all chargers? In fact, in India, the number of pins on a plug or charger depends on the type of electrical outlet used in the country and the safety standards of the Bureau of Indian Standards (BIS). In this article, we will know why two pins are given in some plugs and…
Read MoreCharger Or Plug Pin Why Some Chargers Have Two Pins And Some Plug Have Three Pins Know Reason And History
