Terms containing ringing current

Subject	English	French
IT	alternating-current and direct-current ringing	sonnerie superposée
earth.sc.	ring current	courant annulaire
earth.sc.	ring current	anneau de courants
el.	ring current method	méthode du courant annulaire
el.	ringing current	courant d'appel
el.	ringing current	courant d'alimentation de sonnerie
mech.eng.	ringing current transmission	envoi du courant d'appel