(1) circuit breaker ::
disjuntor(2) circuit board ::
placa de circuito(3) integrated circuit ::
circuito integrado(4) printed circuit board ::
placa de circuito impresso(5) circuit diagram ::
diagrama de circuito(6) short-circuit ::
circuito curto(7) open circuit ::
circuito aberto(8) electric circuit ::
circuito elétrico(9) electrical circuit ::
circuito elétrico