Glossary of terms

Velocity is the speed at which something moves in one direction.

Veroboard™, also known as strip board or matrix board, is with a regular grid of holes and copper strips on one (or both) side(s). It is used for building electronic circuits where components are soldered directly onto the boar. The strips of copper are used to link the components together, and can be cut, isolating them.

A volt is a standard unit of a unit of electrical potential difference between two points. its symbol is 'V'.

It is the “pressure” of electricity. The amount of voltage is measured by a unit of the volt (V).