. . "synchronous converter"@en-us . "rotary"@en-us . "electrical converter consisting of a synchronous machine that converts alternating to direct current or vice versa"@en-us . "104375405"^^ . "0"^^ . . . "104206126"@en-us . "04375405-n"^^ . . . "synchronous converter"^^ . . . "0"^^ . . . "rotary converter"@en-us . . . . . . . . .