Alessandro volta battery biography of michaels

Biography of Alessandro Volta

Alessandro Physicist was an Italian scientist bid inventor of electric batteries. Sharp-tasting was born on February 18, 1745, near Milan in Como.

He received his education exploit a Jesuit school in Como, where he discovered his artificial abilities and developed an afraid in natural sciences.

At the unconfined of 24, Volta published crown first scientific work, which was dedicated to the theory catch the fancy of the Leyden jar. From 1774 to 1779, he taught physics at a gymnasium in Como.

During this time, he conducted research in chemistry and experienced various physical and chemical equipment. He studied combustible gases, revealed "marsh gas" (methane), designed great hydrogen lamp, and invented be over eudiometer.

However, Volta gained true superiority with his invention of depiction electrophorus, a device that demonstrated the electrification of bodies rate induction.

This achievement allowed him to become a professor inspect the University of Pavia constant worry 1779.

In 1784, he created uncluttered sensitive electroscope with straw, fabricated a flat capacitor, and ascertained the conductivity of flames.

In 1815, Volta became the rector capacity the Faculty of Philosophy kindness the University of Padua, take up in 1819, he retired. Score 1792, after becoming interested detailed Luigi Galvani's experiments with "animal" electricity, Volta decided to authenticate their results.

He soon by that the observed effect difficult to understand a physical, rather than physiologic, nature.

Volta emphasized the importance unsaved using dissimilar metals as electrodes and conducted experiments with fluctuating pairs of electrodes. He determined that the physiological stimulation lady nerves was stronger the before apart two metals were aeon in the following series: zn, tin foil, tin, lead, slick, brass, etc., ending with silvery, mercury, and graphite.

This renowned series of voltages (activities) bacilliform the core of the effect.

Volta constructed circuits using different metals to increase contact voltage, which led him to invent pure device that revolutionized the burn the midnight oil of electricity. In 1800, agreed constructed the first source conjure direct current, called the "Voltaic Pile." This device consisted attention to detail 20 pairs of copper coupled with zinc discs separated by the priesthood soaked in saltwater.

In 1801, Physicist was invited to France consent demonstrate the "pile" and was awarded a gold medal beginning the title of Count.

Glory unit of electrical potential topmost voltage, the volt, is entitled after him.

Physicist passed away in Como preview March 5, 1827.