Meaning of common wire | Babel Free
Definitions
An electrical wire in a residential building etc. that connects to the neutral point of the power supply and can be used to return to the origin of the circuit and thus used for grounding.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.