Light-emitting-diodes are small bulbs but unlike incandescent light bulbs and fluorescent tube lights, they emit light without the help of filament; Instead, light is emitted when electrons vibrate at a specific frequency. 

The LEDs range from 2 mm to 8 mm. When lit alone, their light is important, but not practical due to their small size, but if they are lit collectively, the light emitted is sufficient to carry out everyday tasks. To know more about a led bar, you can visit kampetorpmarin.se/marin/el-belysning/led-ljusramp.html.

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LEDs are more reliable than filament bulbs because they respond quickly. LEDs are mainly used for their lighting. There are many different types of LEDs since they come in different sizes. Apart from size, they also come in different colors. LEDs are available in red, green, and blue.

These are the three primary colors and their light can be combined to form other colors. Many LEDs use these three colors to get completely white light.

The LED is lit simultaneously after being connected to some size panel. Panels have different sizes and hence their functions also vary. There are many popular types of LED lights such as LED modules, fluorescent tubes, LED bars, and LED flex.

LED bars are thin panels with very small LEDs. These panels are flexible and usually also come with an adhesive side. LED bars are mainly used for decorative purposes in clubs and homes because they emit small amounts of light, so it can be easily used to illuminate a certain area or corner.