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(a) a semi-converter operates at lower output voltage than a full converter

(b) a semi-converter operates at higher output voltage than a full converter

(c) a semi-converter has lower values of input p.f as compared to a full converter

(d) a semi-converter has more THD as compared to a full converter

I got this question during an interview for a job.

This intriguing question originated from Single Phase Semi-Converters-2 topic in section Converters of Power Electronics

1 Answer

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Right answer is (b) a semi-converter operates at higher output voltage than a full converter

For explanation I would say: A semi-converter gives more output voltage than an equivalent full converter circuit. It also has less THD and high p.f (power factor).

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