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# Determining average output voltage

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A six phase star rectifier has a purely resistive load of R=10 ohms, the peak supply. Determine the average output voltage of the rectifier if the source inductance is negligible. Voltage Vm=170V, and the supply frequency 60 Hz.

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Solution for Posting # 11990

Six-phase converters

High-power converters don't use single-phase supplies. Three-phase rectifiers with a balanced load on each phase do not generate triplen harmonics (3rd, 9th, 15th, etc) at their power inputs.

It is possible to use an input transformer with both star and delta secondaries to achieve a ...

#### Solution Summary

This solution explains six-phase converters and how this relates to harmonics in 234 words. The calculation for finding output voltage is provided.

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