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Analysis of voltage waveform of a single phase bridge converter shows that it contains X% of 6th harmonics. The 6th harmonic content of the voltage waveform of a 3-φ bridge converter would be:
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- Less than X% due to an increase in the number of pulses
- Equal to X%, the same as that of the single phase converter
- Greater than X% due to changes in o/p and i/p voltages of the converter
- Difficult to predict as the analysis of converters is not governed by any generalised theory
Correct Option: A
NA
