British scientist William Sturgeon invented the electromagnet in 1824.[7][8] His first electromagnet was a horseshoe-shaped piece of iron that was wrapped with about 18 turns of bare copper wire
The first electromagnet was invented in 1825.
The electromagnet was invented in the year 1850 by william sturgeon :)
British electrician David Sandy invented the electromagnet in 1825 when he was bored.
It causes the motor to spin.
amature
jake marshall
The original electromagnet was invented by the Englishman William Sturgeon in 1825. It was much improved by the American Henry in 1830.
armature..!
an electromagnet
amature
stator
An experimental model was invented in 1827.