arc
US /ɑːrk/
UK /ɑːrk/

1.
2.
arco eléctrico, chispa
a luminous electrical discharge between two electrodes or other points
:
•
A powerful electrical arc was visible during the short circuit.
Un potente arco eléctrico era visible durante el cortocircuito.
•
Welding often involves creating an arc to melt metal.
La soldadura a menudo implica la creación de un arco para fundir metal.