How does electricity work

How does an electric bell work using electromagnets? Electromagnets have a wide range of uses in all sorts of devices. Can you think of some devices from everyday life where we use electromagnets? Electromagnets are used in cranes to pick up cars in scrapyards and also to separate iron from garbage dump. They are also […]

How does electricity get to us?

Voltage explained. What is voltage and what does it do? In this video we discuss how it work and its purpose to understand how electricity works. We'll look ...

Sub-station plays a vital role in the electrical power system. The continuity of the electrical power supply depends on the successful operation of the sub-station. Sub-station is a central location where the electrical power is supplied from the powerhouse and this electrical power is supplied through a network of transmission & distribution lines.

Sub-station plays a vital role in the electrical power system. The continuity of the electrical power supply depends on the successful operation of the sub-station. Sub-station is a central location where the electrical power is supplied from the powerhouse and this electrical power is supplied through a network of transmission & distribution lines.

Learn all about 5mm LEDs. 5mm LED dimensions, voltage/current specifications & light output explained. See all the ways you can use these tiny lights!

Simple Electric Circuit Hi friends, teaching a 9 yr old the concepts of electricity can be a bit tricky and when the syllabus includes in-depth topics such as electrical circuits, how a switch works ,the mechanisms of a battery etc...it can be quite daunting!! My daughter loves to take charts and models to school though it's not compulsory at all; I often oblige since it's a hands on way of learning and something she is not likely to forget at all!! Simple Electric Circuit Having a stash of…

How Electricity Works

You know electrical grounding is important. What does it actually do?