Polyphase

"Polyphase" in a Sentence (1 examples)

In the past there had been several attempts to embody in locomotives some form of rotating machine to convert single-phase a.c. at supply frequency to polyphase a.c. at variable frequency, in order to achieve the necessary variable speed characteristic.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.