Power supply

Power supply stands for:

• general electricity supply
• a distribution network of the supply network or distribution network operator, see electricity network
• a device or local distribution network, see uninterruptible power supply
• a device or a circuit for converting the electrical energy supplied by the mains, see power supply unit
• a device or component that supplies electrical energy, see voltage source
• Power and voltage supply for the testing and development area, see laboratory power supply

See also

Wiktionary: Power supply  - explanations of meanings, word origins, synonyms, translations

This is a disambiguation page for differentiating between several terms identified with the same word.