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- [4] APPLICATION OF A THYRISTOR POWER CONVERTER TO SUPPLY AND REGULATION OF SPINDLEBANK MAIN DRIVE MOTORS ELETTROTECNICA, 1969, 56 (8A): : 503 - &
- [9] THYRISTOR CONTROLLED VARIABLE FREQUENCY DRIVES FOR AC MOTORS ELECTRONIC ENGINEERING, 1977, 49 (589): : 49 - 52