Type Of Wood Floor Finishes – The caps that sit on the base of a light bulb are just as crucial as the bulb themselves. True, those little metal fittings might appear fairly insignificant given their size but their importance is such that they dictate that bulbs can be fitted to that light fittings. Without the right cap, the space, alleyway, stairwell or backyard will remain in the dark.
With the range of lights that can be found on the market today, there are quite definite specifications to make sure that the right bulb is fitted. For instance, both pin, or bi-pin, the cap on some lights can only be put into bi-pin light sockets, so gu10 LED bulbs cannot be set in a light socket which is not designed for your gu10 cap. But, there’s more than 1 type of bi-pin cap, together with the cap on g9 halogen bulbs significantly different in design and appearance, and utilized only with certain types of light bulbs.
The main reason for a cap would be to allow electrical contact between the electrical supply and the light itself, without even leaving wiring and digital aspects exposed. The metallic pins make direct contact with the electricity supply, allowing the electricity to flow through the filament, creating the essential power to cause the light to shine and supply the necessary illumination.
The full range of caps is extensive, but they are sometimes broken down into three principal kinds, namely the bayonet, the Edison screw and the bi-pin. |} Bayonet Cap That is arguably the most recognizable cap and is more often than not found on the ordinary incandescent bulbs selection for domestic lighting, though energy saving lighting also feature this cap to allow easy switch over to counter house lighting.
The design is a simple vertical cap at the bottom of the bulb with 2 ears, or tiny hooks, protruding from the side. The title bayonet is derived in the thrust and twist action that is necessary to match them.