When was the electromagnet invented?

Answer William Sturgeon invented the electromagnet in 1825. The electromagnet is capable of lifting metals heavier than itself and has countless applications, ranging from stereo speakers to the cranes us... Read More »

Top Q&A For: When was the electromagnet invented

When was the telegraph electromagnet invented?

While Samuel Morse invented the telegraph and transmitted the first telegraphic message, William Sturgeon invented the electromagnetic magnet that conducted the electrical current. In 1832, Sturgeo... Read More »

Who invented the electromagnet?

The electromagnet was developed in a series of steps by more than one person. Hans Christian Oersted, André-Marie Ampère and Dominique François Jean Arago are credited for the discoveries that l... Read More »

Who invented the first electromagnet?

Although Hans Christian Oersted (1777-1851) had realized by 1820 that an electrified wire produced a magnetic field, the first true electromagnet was invented in 1824 by William Sturgeon (1783-1850... Read More »

Who invented the bullet train and when was it invented?

Japan's "Bullet Train" was developed by Dr. Hideo Shima (1901 - 1998). Dr. Shima began investigations in 1948 and in 1958 it was decided to go ahead with a new line which followed the Tokaido road... Read More »