Red Cedar Wood Flooring – The caps that sit on the foundation of a light bulb are just as crucial as the bulb themselves. True, those little metal fittings might appear rather insignificant given their size but their significance is such that they dictate which bulbs can be fitted to which lighting fittings. Without the right cap, the room, alleyway, stairwell or bathtub will stay in the dark.
With the range of lights that can be found on the market nowadays, there are quite definite specifications to ensure the right bulb is fitted. By way of instance, both pin, or bi-pin, the cap on certain lights can only be put into bi-pin light sockets, therefore gu10 LED bulbs can’t be placed in a light socket which is not designed for your gu10 cap. However, there is more than one kind of bi-pin cap, together with the cap on g9 halogen bulbs considerably different in design and appearance, and utilized only with particular kinds of halogen bulbs.
The main reason behind a cap would be to allow electrical contact between the electrical supply and the lighting itself, without even leaving wiring and electronic aspects exposed. The metal pins make immediate contact with the power supply, allowing the power to flow through the filament, producing the necessary energy to cause the light to glow and provide the required illumination.
The full range of caps is extensive, but they are sometimes divided up into three principal types, namely the bayonet, the Edison screw and the bi-pin. |} Bayonet Cap This is arguably the most identifiable cap and is more often than not discovered on the normal incandescent bulb choice for domestic lighting, though energy saving lighting also contain this cap to allow simple switch over to counter house lighting.
The design is a simple metallic cap at the base of the bulb with two ears, or small hooks, protruding from the side. The name bayonet is derived in the thrust and spin action that’s needed to match them.