A convertor is a device or tool that changes something from one form to another, such as converting electrical energy to a different voltage or converting a file to a different format. Full definition
It replaces a traditional torque convertor with an electronically controlled wet - clutch. (automobilemag.com)
Metallic honeycombs are already used as catalytic convertors of exhaust gas in cars. (sciencedaily.com)
Resume: Permanent magnets, such as the state - of - the - art Nd - Fe - B supermagnets, are applied as energy convertors in wind turbines and electric vehicles and are thus key materials for a sustainable energy economy. (european-mrs.com)