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Meaning of closed circuit | Babel Free

Noun CEFR B2

Definitions

A circuit through which electrons can flow.
A complete electric circuit around which current can flow.
A network of one or more television cameras and television receivers connected together with no provision for broadcasting.

Equivalents

Deutsch geschlossener Stromkreis

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

closed circulatory system closed city closed class closed comedo closed compound closed currency