Contact - TUBE FLARING TUBE FLARE ORFS FLARE 37 FLARE 45 FLARE

lectricity Invented 1809 By Humphry Davy (arc lamp) First production 1879by Joseph Swan

and Thomas Edison(first demo withincandescent bulb). Electronic resyrambol 🗝 Economic

e - Wikipedia en.wikipé :,Out ; Elétrica_ling link da lampions bet Essentially: The " Lightbulb is à

y thin filament Of hard-to/melt metal comtungsten; 🗝 usually elencaSted from A glasse

filled With exert gases so thatthefilamento doesn'ts oxidiSE And disintegrate!