We found 3 dictionaries that define the word ring mains:

General (2 matching dictionaries)

1. ring mains: Collins English Dictionary
2. ring mains: TheFreeDictionary.com

Computing (1 matching dictionary)

3. ring mains: Encyclopedia

Types: AC, single phase, three phase, more... ▸ Words similar to ring mains ▸ Usage examples for ring mains ▸ Idioms related to ring mains ▸ Wikipedia articles (New!) ▸ Words that often appear near ring mains ▸ Rhymes of ring mains ▸ Invented words related to ring mains