Good Wood Floor Mops – The caps that sit on the foundation of a light bulb are just as important as the bulb. True, those little metal fixtures might appear rather insignificant due to their size but their significance is that they dictate that bulbs may be fitted to that light fixtures. Without the ideal cap, the room, alleyway, stairwell or bathtub will remain in the dark.
With the range of lights that can be found on the market today, there are quite definite specifications to ensure that the ideal bulb is fitted. For instance, both pin, or bi-pin, the cap on certain lights can only be put in bi-pin light sockets, therefore gu10 LED bulbs cannot be set in a light socket that is not designed for your gu10 cap. However, 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 exclusively with certain types of light bulbs.
The main reason behind a cap is to permit electrical contact between the electric supply and the light itself, without even leaving wiring and electronic aspects exposed. The metal pins make direct contact with the power supply, allowing the power to flow through the filament, producing the necessary energy to create the light to glow and provide the required illumination.
The full range of caps is extensive, but they are sometimes divided up into three main types, namely the bayonet, the Edison screw and the bi-pin. |} Bayonet Cap That is potentially the most recognizable cap and is more often than not found on the normal incandescent bulb selection for domestic lighting, though energy saving lighting also contain this cap to permit easy switch over to greener home lighting.
The layout is a simple vertical cap at the bottom of the bulb with 2 ears, or small pins, protruding from the side. Both of these pins lock in the face of the socket, to hold the bulb in place. The title bayonet comes in the thrust and twist action that’s necessary to fit them.