![Davy's electric egg. Intense light from voltaic arc between points of two carbon rods. It was not until some years after Davy's death in 1829 that carbon arc lamp widely used because Davy's electric egg. Intense light from voltaic arc between points of two carbon rods. It was not until some years after Davy's death in 1829 that carbon arc lamp widely used because](https://c8.alamy.com/comp/D96JW6/davys-electric-egg-intense-light-from-voltaic-arc-between-points-of-D96JW6.jpg)
Davy's electric egg. Intense light from voltaic arc between points of two carbon rods. It was not until some years after Davy's death in 1829 that carbon arc lamp widely used because
IEEE - Humphry Davy created the first electric light in 1802 using a battery he invented. He connected wires to his battery and a piece of carbon, the carbon glowed, producing light.
![Sir Humphry Davy Was A Cornish Chemist And Inventor Who Invented The Davy Lamp And A Very Early Form Of Arc Lamp Stock Illustration - Download Image Now - iStock Sir Humphry Davy Was A Cornish Chemist And Inventor Who Invented The Davy Lamp And A Very Early Form Of Arc Lamp Stock Illustration - Download Image Now - iStock](https://media.istockphoto.com/id/1329496866/vector/sir-humphry-davy-was-a-cornish-chemist-and-inventor-who-invented-the-davy-lamp-and-a-very.jpg?s=612x612&w=0&k=20&c=P6c_unPRBM3mSeuALNqhcJouJgr6Ir1-Hw6z6SFyEC8=)