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Joseph Swan did it first, then Thomas Edison invented the light bulb.
What else can I help you with?
Who invented electrical bulb in1878?
Nobody invented it in 1878. Thomas Edison invented the light bulb in 1879.
Who invented the light bulb and electrical products?
Thomas Edison
Who invented the electrical light?
in history, the first person to discover and make the first light bulb is Thomas Edison.
Who invente of electricity?
Thomas Edison invented electricity. I believe his first electrical invention was the light bulb. Hope this helps.....
What was the first five electrical appliances invented for the house?
Doorbell electric light bulb coffee pot Christmas lights iron
What is the electrical symbol for a bulb?
The electrical symbol for a bulb is a circle with a cross inside it. The cross represents the filament inside the bulb.
What does the electrical foot contact do in a light bulb?
The electrical foot contact in a light bulb serves as a connection point for the electrical current to flow into the bulb. It ensures that the electrical circuit is completed when the bulb is screwed into a socket, allowing the filament or LED components to illuminate. This contact is essential for the bulb's operation, enabling it to produce light when powered.
What does a light bulb in an electrical circuit transform to?
A light bulb in an electrical circuit transforms electrical energy into light energy and thermal energy (heat).
When was the flouscent light bulb invented?
== == 1856 Sir Humphry Davy invented the light bulb.......
What is the invented history of the light bulb?
in 1809 first light bulb was invented by humphry davy
Which was invented first telephone light bulb microwave?
Telephone The telephone was invented in 1876.The light bulb was invented in 1879. The microwave was invented in 1945.
Who invented the first eco friendly light bulb When?
The CFL (compact Fluorescent Lamp) was invented in 1976 by Ed Hammer, who was a General Electric engineer. In 2002 Hammer was awarded the Edison Medal by the Institute for Electrical and Electronics Engineers for his invention. [A CFL is a energy saving light bulb]
