sejarah elektronik gan :malu: Capacitor A capacitor is a device for temporarily storing electric charge. What is considered to be the very first capacitor was called the Leyden jar, which was invented by Pieter van Musschenbroek in 1746 at the University of Leyden (or Leiden) in Holland. It was a...
Pinwright's Progress was a British sitcom that aired on the BBC Television Service from 1946 to 1947 and was the world's first regular half-hour televised sitcom. The ten episodes, which aired fortnightly in alternation with Kaleidoscope, were broadcast live from the BBC studios at Alexandra Pala...
In 1928, WRGB (then W2XB) was started as the world's first television station. It broadcast from the General Electric facility in Schenectady, NY. It was popularly known as "WGY Television". It was July 1, 1941. The Brooklyn Dodgers were facing off against the Philadelphia Phillies at Ebb
Chemist James Young noticed a natural petroleum seepage in the Riddings colliery at Alfreton, Derbyshire from which he distilled a light thin oil suitable for use as lamp oil, at the same time obtaining a more viscous oil suitable for lubricating machinery. In 1848 Young set up a small business r...
