oersted

/ur-sted/US // ˈɜr stɛd //UK // (ˈɜːstɛd) //

奥斯特德,欧斯泰德,奥尔斯特,奥斯德

Definitions

n.名词 noun

1
Electricity.
- : the centimeter-gram-second unit of magnetic intensity, equal to the magnetic pole of unit strength when undergoing a force of one dyne in a vacuum. Abbreviation: Oe
- : the unit of magnetic reluctance equal to the reluctance of a centimeter cube of vacuum between parallel surfaces. Abbreviation: Oe

This was followed by a paper on magnetism, by Professor Oersted; and several other memoirs were then read.
This simple experiment proved to Oersted that there was a magnetic field produced by the current in the conductor.
Oersted had proven that an electric current acts on a magnet.
The effect of Oersted's demonstration is almost incomprehensible.
The magnetic effect of an electric current was first detected by Oersted at the University of Copenhagen in 1819.