o inversor

inverter, converter

invers reverse; invert + or agent noun suffix (one who performs an action)
noun · masculine singular Rare #38,053
inverter, converter Usually refers to an electrical/electronic device (for example, a power inverter).
PO: Preciso comprar um inversor para usar o notebook no carro.
EN: I need to buy an inverter to use the laptop in the car.

Eu construo o inversor e depois mostro para você.

I'll build the inverter and then show it to you.

— 3 Idiotas (2009)

Não, eu farei inversor.

No, I'll make an inverter.

— 3 Idiotas (2009)

Fiz até um inversor para ele, viu?

I even made an inverter for him, you know?

— 3 Idiotas (2009)

E você fez esse inversor?

And did you make this inverter?

— 3 Idiotas (2009)

O Vírus é o inversor que eu fiz!

The Virus is the inverter I made!

— 3 Idiotas (2009)