Alessandro Volta

Alessandro Volta and the Electricity

Alessandro Volta and the Electricity

On March 20, 1800, Italian physicist Alessandro Volta informed the British Royal Society in London about his newly invented electric power source, the Voltaic pile, the first energy source technology capable of producing a steady, continuous flow of electricity. “The language of experiment is more authoritative than any reasoning: facts can destroy our ratiocination—not vice versa. “ — Count Alessandro Giuseppe Antonio Anastasio Volta, Quoted in [12] First Experiments with Eletricity Alessandro…
Read more
Charles Wheatstone – From the Concertina to the Telegraph

Charles Wheatstone – From the Concertina to the Telegraph

On February 6, 1802, Charles Wheatstone, English scientist and inventor of many scientific breakthroughs of the Victorian era was born. He is well known for his research in acoustics, electricity, and telegraphy. Family Background and Early Youth Well, if you don’t happen to be an engineer or a physicist, then you have probably never heard of Charles Wheatstone. But we will show you that he was really some remarkable fellow. Charles Wheatstone was born…
Read more
Nicholas Callan and the Induction Coil

Nicholas Callan and the Induction Coil

On December 22, 1799, Irish priest and physicist Nicholas Callan was born. Callan invented the induction coil (1836) before that of better-known Heinrich Ruhmkorff. Callan‘s coil was built using a horseshoe shaped iron bar wound with a secondary coil of thin insulated wire under a separate winding of thick insulated wire as the “primary” coil. Each time a battery‘s current through the “primary” coil was interrupted, a high voltage current was produced in…
Read more
Humphry Davy and the Electrolysis

Humphry Davy and the Electrolysis

Sir Humphry Davy (1778 – 1829) Painting by Thomas Phillips On November 19, 1807, British chemist and inventor Humphry Davy reported to the Royal Society about the isolation of potassium and sodium from different salts by electrolysis. Davy was one of the pioneers in the field of electrolysis using the newly invented voltaic pile to split up common compounds and thus prepare many new elements. Humphry Davy was born in 1778 in…
Read more
Relation Browser
Timeline
0 Recommended Articles:
0 Recommended Articles: