30/05/2026
ααααααααααααΊ (Sources of Light) ααααααα
ααααΆααΈαααααααααα ααΊ ααααααααααΊααααααΆαα· (Natural Light Sources) αα·α ααααααααααΊαα·ααααα·αααα·α (Artificial Light Sources).
πααααααααααΊααααααΆαα· αα½αααΆα ααααα’αΆαα·ααα (Sun) ααααΆα (Stars) ααααΎα (Fire) αα·ααααααΊααΈαααΆααααα (Bioluminescence)α
πααααααααααΊαα·ααααα·αααα·ααα·α αα½αααΆα α’αααΌαααααΎα (Light Bulb) ααααΎαα ααααα»αα’αΌααααα (Fluorescent Lamp) LED αα·αα‘αΆαααα (LASER
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The Sources of Light, categorized into two main types: Natural Light Sources and Artificial Light Sources.
πThe natural light sources section includes examples such as the Sun, Stars, Fire, and Bioluminescence.
πThe artificial light sources section features the Light Bulb, Fluorescent Lamp, LED, and LASER.
30/05/2026
ααΎα’ααααααααααααΆ αααααΊααΆααααααααααΈααΆ?
28/05/2026
ααΎα’αααΈαα
ααΆαααααΈ?
αααααΊ ααΊααΆααααααααααααααα’αα‘α·α
ααααΌαααΆααααα·α
αααααΆαααα αΆααααα’αΆα
α’αααααααααααααΎαααΎαααΎαααΆαα αααα’αα‘α·α
ααααΌαααΆααααα·α
ααααααβ ααΆααΆαααα αΆαααααααα·ααα
α
αααααααΈβ α£α¨α β αα
α§α¨α αα
αααα»ααααα’αα‘α·α
ααααΌαααΆααααα·α
αααα αΎααααααΆααααΎα’ααααΎαααΎαααΆααΆαααααΊααΆααβ
What is Light?
Light is a form of electromagnetic radiation with a wavelength which can be detected by the human eyes. It is a small part of the electromagnetic spectrum and radiation given off by stars like the sun.
Electromagnetic Radiation with a wavelength between 380 nm and 780 nm forms the visible part of the electromagnetic spectrum, and is therefore referred to as light.
#α―ααααα’αααΌαααααΎα
28/05/2026
ααΎα’αααΈαα
ααΆαααααΊ?
26/05/2026
ααΆαααααΎαααΎα αα»αααα’αααΌαααααΎα
Beam Angle Guide of lighting
05/12/2024
What is the full meaning of LED in ICT?
Why do we need to use LED lighting in daily life?
If you want to know, you can comment "Ok".
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How to select Lighting beam angle in the right way