Legendary inventor, crazy scientist or the greatest genius of all times? Meet Nicola Tesla, one of the most outstanding physicists of the 19th-20th century.
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Learn how a nuclear power plant with pressurized water reactors is operated.
Electric current can be generated by rotating an armature loop in a magnetic field.
The American electrical engineer Edison invented the incandescent light bulb in 1879,...
In alkaline batteries electric current is generated by electrochemical reactions
While generators convert mechanical energy into electrical energy, electric motors...
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.
Watch this video to find out whether tap water and table salt are able to conduct electricity.