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direct current

 

Definitions from WordNet

Noun direct current has 1 sense
  1. direct current, DC - an electric current that flows in one direction steadily
    --1 is a kind of electricity, electrical energy
    Antonyms: alternating current, AC

Definitions from the Web

Direct Current

Definition: Direct current (DC) is the flow of electric charge in one direction, usually constant and without reversing polarity.

Possible Senses and Usages:

1. Electrical Engineering:

Noun: A type of electric current that flows in a constant direction.

Example Sentence: The direct current provided by the battery powers the electronic device.

2. Physics:

Noun: Electric current where the flow of electrons is always in one direction.

Example Sentence: Direct current is used in electrolysis, which is the process of decomposing a chemical compound.

3. Power Transmission:

Noun: Electric current used for transmitting power over long distances.

Example Sentence: High voltage direct current (HVDC) lines are employed to efficiently transmit electricity over large distances.

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