6000w Low Frequency Off Grid Inverter

GI series :6000w low frequency off grid inverter

     The Arabs may have been the first to understand the nature of lightning. They may also find other sources of electricity before other groups. As early as the 15th century, the Arabs created the Arabic word "raad" for "lightning" and used the word for electric rays: 171.

     In the ancient cultures of the Mediterranean region, it was recorded very early that after rubbing an amber stick with cat hair, it would attract substances such as feathers. Around 600 BC, the Greek philosopher Thales made a series of observations about static electricity, from which he deduced that friction would make amber magnetic. This is very different from the properties of minerals like magnetite; magnetite is naturally magnetic: 50. Thales' view was not correct; but later, science would confirm the close relationship between magnetism and electricity.

    For thousands of years, electricity was just a curious intellectual thing of scholars. It was not until 1600 that systematic research on the phenomenon of electricity and magnetism began due to William Gilbert's rigorous academic attitude. Gilbert was a royal physician to Queen Elizabeth I. He was particularly interested in electricity and magnetism, and wrote the first scientific book on electricity and magnetism, On Magnets. This is a book in the spirit of modern science, focusing on exposition from experimental results. Gilbert pointed out that amber is not the only substance that can generate static electricity through friction. Diamonds, sapphires, glass, etc. can also demonstrate the same electrical properties. Here, he successfully broke the attraction of amber. Nature This has persisted for 2000 years of misconception. The electrostatic electroscope made by Gilbert can sensitively detect electrostatic charges. For the next century, this was the best instrument for detecting electrostatic charges [10]:7-11. Previously, Italian mathematician and physician Girolamo Cardano listed some differences between electrical and magnetic phenomena. Inspired by Cardano's results, Gilbert proposes further disagreements: Charged matter attracts all other matter, while lodestone attracts only iron; amber requires friction to generate electricity, while lodestone does not require any Action; magnets align objects in a certain orientation, whereas charged matter attracts only other matter. [11]:29-30[10]:11-12. Gilbert coined the new Latin term "electrica" (similar to amber, from "ήλεκτρον", "elektron", Greek for "amber"), meaning those substances like amber's way of attracting[12]:302[13 ]. Because of his numerous contributions to electricity, Gilbert was honored by later generations as "the father of electricity" [8]: 172. Later, the English words "electric" and "electricity" were derived from "electricus", which first appeared in Thomas Brown's 1646 book "Pseudodoxia Epidemica" (English title "Vulgar Errors"). ) [14]. After that, scientists Otto von Glick, Robert Boyle, Stephen Gray, Charles du Fay, etc., have done further research.

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