MeSH definition : Devices that control the supply of electric current for running electrical equipment.;
MeSH synonym : electric power supply; power supplies, electric; power sources, electric; power supplies; power supply; power sources; power source; electric power sources; supply, electric power; electric power source; power source, electric; power supply, electric;
DeCS synonym : Electric Sources; Electrical Sources; Power Sources; Power Supplies;
MeSH annotation : do not confuse with POWER PLANTS which are on an industrial level;
Wikipedia link : https://en.wikipedia.org/wiki/Electric power source;