Scolmore’s innovative and award-winning IEC Lock range has been expanded to include a new C19 Locking Rewireable Connector, which is designed to offer total flexibility when assembling cables. There ...

For example, often lawnmowers have two switches in series with each other so that both switches need to be pressed before the mower will turn on. The power ring circuit is also a parallel circuit. In ...

The advent of LED lighting in the past few years has now matured to the point where sweeping changes exist in the way we think about illumination. LED lighting was once the darling of scientists and ...

In this short tutorial, we will show you how you can build yourself a transistor-driven color-changing RGB LED lights. The building process is simple and requires only a few transistors, capacitors ...

Dick asks this question about emergency lighting test procedures. It has been answered by the ECA (Cables, Wiring and Wiring Accessories): This Q & A is one of thousands posted in our Technical ...

Abstract: This paper represents an analysis of reliability indicators through the concept of the block diagram (RBD). The analyzed device is an intelligent lighting system based on a hybrid ...