"closed circuit" in German closed circuit geschlossener Kreis geschlossener Kreislauf closed-circuit ... ohne Stromunterbrechung im Dauerbetrieb Detailed translations for "closed circuit" closed circuit closed circuit geschlossener Kreis closed circuit geschlossener Kreislauf closed-circuit ... closed-circuit ... ohne Stromunterbrechung closed-circuit ... im Dauerbetrieb English synonyms for "closed circuit" closed circuit {n} loop