In a nutshell, plugs and sockets differ from region to region and even country to country because, at the time they were being developed, no one really saw any reason to make them all the same. First, ...

The US uses two standard electrical plug types: Plug Type A and Plug Type B. Both have two parallel pins for power, while the latter has an additional grounding pin for safety. But if you look closely ...

And you can do it safely, in under an hour, and for less than $50. Credit... Supported by By Tim Heffernan Visuals by Clark Hodgin After 16 months, my home renovation is nearing a happy milestone: ...

Why aren't there universal sockets in every country? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer ...

South Africa is undergoing a decades-long transition to a new electrical plug and socket standard, which will culminate in the old triangular three-prong plug top no longer being supported. In its ...

Two new standards that extend South Africa’s plug and socket specification are being added to the country’s wiring code. Gianfranco Campetti, the chair of the SC23B mirror committee at the South ...