
Knowledge
Incandescent light bulb INCANDESCENT LAMP Popular light bulbs that chicken farmers choose to use!! Suitable for installation in greenhouses. To keep newborn chicks warm This is because newborn chicks cannot regulate their own temperature to a constant level. If there is a lack of warmth The chicks may not be healthy.

Knowledge
Light bulbs are a necessity in our daily life. It increases the light and helps us see things clearly, more accurately. The light bulb originated with scientists. who wanted to invent something that would illuminate instead of a gas lamp The first light bulb that could be invented, the “incandescent bulb”, was widely used all over the world. but with the limitation of incandescent lamps Regarding the short duration of use and the tube is very hot Therefore, light bulbs have been developed continuously. until it became the LED bulb that we use today.Today, LeKise takes me to get to know you. light bulb evolution From the past from 1879 to the present Before becoming an LED bulb today, what kind of bulb has evolved?