What is the meaning of Resolver?

One who or that which resolves.

A device whose electrical output is proportional to the angular position of an object such as a rotor.

to resolve oneself; to become resolved

to solve (to find an answer or solution)

to decide to do something

to dissolve; to dissipate

to annul (to formally revoke the validity of)

to fade away

to consist

to resolve, to sort out, to settle, to address, to tackle, to overcome, to iron out

to solve, to figure out, to work out, to crack

to decide

to meet (e.g. demands, needs, requirements)

Source: wiktionary.org