Generator That Creates Current With a Commutator

This page is the CodyCross answer for the clue below from Peru, Group 1880, Puzzle 1 (Miraflores).

Question is: Generator That Creates Current With a Commutator

and the answer is: DYNAMO

Word Meaning:

DYNAMO — (electromagnetism) An electricity generator; a dynamo-electric machine.

Definitions from Wiktionary.