3 Phase Inverters output waveform

[electronic_engineer08]

Dear

Please answer this question, I found it as an MCQ:

What is the output waveform of Three Phase inverter connected in Star connection and conduction angle is 120 degrees?

Different options were square wave, quasi square wave, six step square wave etc?

Thanks

 

[D.A.(Tony)Stewart]

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that's the ASCII square wave :thinker: