Wind power is the use of wind energy to generate useful work.

Wire wrap is an electronic component assembly technique that was invented to wire telephone crossbar switches, and later

A crystal detector is an obsolete[1] electronic component used in some early 20th century radio receivers.

Cable dressing ensures that electrical cables used in a telecommunications facility are neatly arranged.

Electrical conduit provides very good protection to enclosed conductors from impact, moisture, and chemical vapors.

Cable ties are generally designed as single-use devices, however they can be reopened with little or no damage by insert