GW Instek GPD-3303D Multiple Output Linear DC Power Supply

USB - Universal Serial Bus

LED - Light Emitting Diode - a small light source

DC - Direct Current

Digital - A system that uses only 0s and 1s to transmit data

Resolution - The number of pixels a device can display

History - Anything that happens in the past. An acedemic subject.

Quality - An object that has quality is superior in function and finish than a less quality object.

USB - Universal Serial Bus. A method of connecting a device to a computer

Large - something that takes up more space than normal.

LED - Light Emitting Diode. A bulb that is very efficient at producing light. Often small.

Design - A drawing or styles that shows the look and functionality of something before its made.

Fan - A piece of equipment that has blades that rotate to cool the air, can be installed within other equipment,

Memory - A way to describe the way in which the brain can remember things.

Rapid have established themselves as a leading online supplier of electrical products, cables, tools, electrical components and educational resources. Through their website you can purchase a variety of meters and resistors, batteries, electrical sockets, fuses and circuit breakers, communications cables, miniature power tools, small hand tools, rivets, tapes and adhesives, office equipment and educational books and equipment. As well as selling to the general public their extensive product selections means they also sell to trade customers. They also have great links with educational customers supplying products to many schools, colleges and universities. They also offer a great turnaround on delivery meaning that your products can be with you the very next day. Some of the top brands that they stock include Recom, Draper, Bosch, Hammond, Duracell, Kingbright, Arcol and Neutrik.