Edison’s light bulb
The American electrical engineer Edison invented the incandescent light bulb in 1879, which changed our everyday life.
Electric current can be generated by rotating an armature loop in a magnetic field.
A dynamo converts mechanical energy into direct current.
Mechanical bell that functions by means of an electromagnet.
A ray of light is reflected or refracted at the boundary of two mediums with different...
DC motors consist of a permanent magnet and a coil within the magnet, with electric...
Capacitors store electrical energy in the form of electric charge.
While generators convert mechanical energy into electrical energy, electric motors...
Learn how a nuclear power plant with pressurized water reactors is operated.