Description: 321 / (12) Current Conversion (E.G. Rectification, Derectification) (34) D.C. to A.C. Conversion (e.g., Derectification, Inverter) (41) Semiconductor Type Converter (55) Transistor Type Converter (56) Free-Running Oscillator Type Converter (57) With Polyphase Output

Hierarchy/Derived subclasses

321 / 12-> 34-> 41-> 55-> 56-> 57

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