The first electromagnet was invented in 1825.
The electromagnet was invented in the year 1850 by william sturgeon :)
The Danish physicist, Hans Christian Orsted. invented the electromagnet in 1820.
The original electromagnet was invented by the Englishman William Sturgeon in 1825. It was much improved by the American Henry in 1830.
he invented the electromagnet
British scientist William Sturgeon invented the electromagnet in 1824. His first electromagnet was a horseshoe-shaped piece of iron that was wrapped with about 18 turns of bare copper wire
Not a separate magnet no. but the current that is created by the electromagnet makes the electromagnet a magnet.
Yes a blender does have an electromagnet in it
A solenoid is an electromagnet An electromagnet is a solenoid with an iron core
An electromagnet is a magnet in which the magnetic field is made by an electrical current. William Sturgeon, an English physicist and inventor, invented the first electromagnets.
yes because a electromagnet is in a generator
an electromagnet becomes storgner when the.
An electromagnet could be used for the pointer of a compass, but there are many reasons why a simple permanent magnet works far better for this particular job.An electromagnet:Requires a power source.Has far more mass that would have to balance on the center pin.A reliable contact mechanism would have to be invented to connect the needle to the power source....these among others...
the parts of an electromagnet are the source,the coils of wire
The electromagnet spectrum is the entire range of electromagnet energy, from radiation that has the shortest wavelenghts to radiation that has the longest wavelengths.
The magnet field is come around the electromagnet and electromagnet start picking magmatic things.
An electromagnet is NOT permanent; the magnetism can be turned on and off. Also, an electromagnet constantly requires a current, and therefore energy, to remain on.
An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.
electromagnetism is the force an electromagnet is the object
Linc Robinson built the first electromagnet.
EXAMPLES OF AN ELECTROMAGNET ARE CARS, GENARATORS
no one cares about something as insignificant and idiotic as an electromagnet